Details, datasheet, quote on part number: 74AC16374
CategorySemiconductors => Logic => Flip-Flop/Latch/Register => D-Type Flip-Flop
Part family74AC16374 16-Bit Edge-Triggered D-Type Flip-Flops With 3-State Outputs
Description16-Bit Edge-Triggered D-Type Flip-Flops With 3-State Outputs 48-SSOP -40 to 85
CompanyTexas Instruments, Inc.
DatasheetDownload 74AC16374 datasheet
Find where to buy
3-State OutputYes
Output Drive (IOL/IOH)(Max)(mA)24/-24
ICC @ Nom Voltage(Max)(mA)0.08
Operating Temperature Range(C)-40 to 85
Schmitt TriggerNo
Package GroupSSOP
Approx. Price (US$)0.91 | 1ku
F @ Nom Voltage(Max)(Mhz)100
Technology FamilyAC
tpd @ Nom Voltage(Max)(ns)17,10.8
  Mecanical Data
Pin nbPackage typeInd stdJEDEC codePackage qtyCarrierDevice markWidth (mm)Length (mm)Thick (mm)Pitch (mm)
48DLSSOPR-PDSO-G25TUBEAC16374 7.4915.882.59.635
Application notes
• Input and Output Characteristics of Digital Integrated Circuits
This report contains a comprehensive collection of the input and output characteristic curves of typical integrated circuits from various logic families. These curves go beyond the information given in data sheets by providing additional details regarding | Doc
• Power-Up Behavior of Clocked Devices (Rev. A) | Doc
• TI IBIS File Creation, Validation, and Distribution Processes
The Input/Output Buffer Information Specification (IBIS), also known as ANSI/EIA-656, has become widely accepted among electronic design automation (EDA) vendors, semiconductor vendors, and system designers as the format for digital electrical interface da | Doc
• Live Insertion
Many applications require the ability to exchange modules in electronic systems without removing the supply voltage from the module (live insertion). For example an electronic telephone exchange must always remain operational even during module maintenance | Doc
• Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) | Doc
• Semiconductor Packing Material Electrostatic Discharge (ESD) Protection
Forty-eight-pin TSSOP components that were packaged using Texas Instruments (TI) standard packing methodology were subjected to electrical discharges between 0.5 and 20 kV, as generated by an IEC ESD simulator to determine the level of ISD protection provi | Doc
• Designing With Logic (Rev. C)
Data sheets, which usually give information on device behavior only under recommended operating conditions, may only partially answer engineering questions that arise during the development of systems using logic devices. However, information is frequently | Doc
• Introduction to Logic | Doc
• Implications of Slow or Floating CMOS Inputs (Rev. D) | Doc
• CMOS Power Consumption and CPD Calculation (Rev. B)
Reduction of power consumption makes a device more reliable. The need for devices that consume a minimum amount of power was a major driving force behind the development of CMOS technologies. As a result, CMOS devices are best known for low power consumpti | Doc
• Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc
Though low power consumption is a feature of CMOS devices, sometimes this feature does not meet a designer?s system power supply constraints. Therefore a partial system power down or multiple Vcc supplies are used to meet the needs of the system. This docu | Doc


Features, Applications

Members of the Texas Instruments Widebus TM Family 3-State True Outputs Full Parallel Access for Loading Flow-Through Architecture Optimizes PCB Layout Distributed VCC and GND Pin Configuration Minimizes High-Speed Switching Noise EPIC TM (Enhanced-Performance Implanted CMOS) 1-µm Process 500-mA Typical Latch-Up Immunity at 125°C Package Options Include Plastic 300-mil Shrink Small-Outline (DL) Packages Using 25-mil Center-to-Center Pin Spacings and 380-mil Fine-Pitch Ceramic Flat (WD) Packages Using 25-mil Center-to-Center Pin Spacings


The 'AC16374 are 16-bit edge-triggered D-type flip-flops with 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

The 'AC16374 can be used as two 8-bit flip-flops or one 16-bit flip-flop. On the positive transition of the clock (CLK) input, the Q outputs of the flip-flop take on the logic levels set up at the data (D) inputs. A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. OE does not affect the internal operations of the flip-flop. Old data can be retained or new data can be entered while the outputs are in the high-impedance state. The 74AC16374 is packaged in TI's shrink small-outline package, which provides twice the I/O pin count and functionality of standard small-outline packages in the same printed-circuit-board area. The 54AC16374 is characterized for operation over the full military temperature range to 125°C. The 74AC16374 is characterized for operation from to 85°C.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. EPIC and Widebus are trademarks of Texas Instruments Incorporated.

UNLESS OTHERWISE NOTED this document contains PRODUCTION DATA information current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303

This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)

Supply voltage range, VCC. 7 V Input voltage range, VI (see Note V to VCC 0.5 V Output voltage range, VO (see Note V to VCC 0.5 V Input clamp current, IIK (VI VI > VCC). ±20 mA Output clamp current, IOK (VO VO > VCC). ±50 mA Continuous output current, IO (VO 0 to VCC). ±50 mA Continuous current through VCC or GND. ±400 mA Maximum power package dissipation = 55°C (in still air)(see Note 2): DL package. 1.2 W Storage temperature range, Tstg. to 150°C

Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. 2. The maximum package power dissipation is calculated using a junction temperature of 150°C and a board trace length of 750 mils.


Some Part number from the same manufacture Texas Instruments, Inc.
74AC16374DL ti 74AC16374, 16-Bit Edge-triggered D-type Flip-flops With 3-State Outputs
74AC164 8-bit Serial-in/parallel-out Shift Register
74AC16472 18-bit Registered Transceiver With 3-state Output
74AC16472DL ti 74AC16472, 18-Bit Registered Transceivers With 3-State Outputs
74AC16543 16-bit Registered Transceiver With 3-state Output
74AC16543DL ti 74AC16543, 16-Bit Registered Transceivers With 3-State Outputs
74AC16620 16-bit Bus Transceivers With 3-state Outputs
74AC16620DL ti 74AC16620, 16-Bit Bus Transceivers With 3-State Outputs
74AC16623 16-bit Bus Transceiver With 3-state Output
74AC16623DL ti 74AC16623, 16-Bit Bus Transceivers With 3-State Outputs
74AC16640 16-bit Bus Transceiver With 3-state Output
74AC16640DL ti 74AC16640, 16-Bit Bus Transceivers With 3-State Outputs
74AC16646 16-bit Bus Transceiver And Register With 3-state Output
74AC16646DL ti 74AC16646, 16-Bit Bus Transceivers And Registers With 3-State Outputs
74AC16652 16-bit Bus Transceivers And Registers With 3-state Outputs
74AC16652DL ti 74AC16652, 16-Bit Bus Transceivers And Registers With 3-State Outputs
74AC16823 18-bit Bus Interface Flip-flops With 3-state Outputs
74AC16823DL ti 74AC16823, 18-Bit Bus Interface Flip-flops With 3-State Outputs
74AC257 Quad 2-input Multiplexer With Three-state Outputs
74AC283 4-bit Binary Fill Adder With Fast Carry
74AC32 Quad 2-input OR GATE

TLV2362Y : High-performance Low-voltage op Amp

TPS78915DBVR : ti TPS78915, Ultralow-Power, Low-noise 100-mA Low Dropout (LDO) Linear Regulators

TS3V330DR : Quad SPDT Wide Bandwidth Video Switch With Low On-state Resistancethe ti TS3V330 Video Switch is a 4-bit 1-of-2 Multiplexer/demultiplexer With a Single Switch-enable (EN) Input. When en is Low, The Switch is Enabled And The D Port is Connected to The S Port. When en is High, The Switch is Disa

UCC2880-6 : Power Pentium(r) Pro Controller

SN74AS250ADWG4 : 9-bit Parity Generators/checkets

TPS799285DDCT : 200ma Low Quiescent Current, Ultra-low Noise, High Psrr, Low Dropout Linear Regulator

PCF8575CDWRE4 : Remote 16-bit I2C AND Smbus I/O Expander WITH Interrupt Output

TLV3501AIDR : 4.5ns Rail-to-rail, High-speed Comparator in Microsize Packages

BQ2000TPWG4 : IC, BATTERY CHARGER, 2A, TSSOP-8 Specifications: Battery Type: Li-Ion, Li Polymer, NiCd, NiMH ; Input Voltage: 6V ; Battery Charge Voltage: 2V ; Charge Current Max: 2A ; No. of Series Cells: - ; Battery IC Case Style: TSSOP ; No. of Pins: 8 ; Operating Temperature Range: -20°C to +70°C ; MSL: -

TRS3238ECDWG4 : Interface - Drivers, Receivers, Transceiver Integrated Circuit (ics) Line Transceiver Tube 3 V ~ 5.5 V; IC DVR/RCVR RS232 ESD 28SOIC Specifications: Number of Drivers/Receivers: 5/3 ; Type: Line Transceiver ; Voltage - Supply: 3 V ~ 5.5 V ; Package / Case: 28-SOIC (0.295", 7.50mm Width) ; Packaging: Tube ; Protocol: RS232 ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant

CD4073BM96E4 : Logic - Gate And Inverter Integrated Circuit (ics) AND Gate Tape & Reel (TR) 6.8mA, 6.8mA 3 V ~ 18 V; IC TRPL 3INPUT AND GATE 14-SOIC Specifications: Number of Circuits: 3 ; Package / Case: 14-SOIC (0.154", 3.90mm Width) ; Logic Type: AND Gate ; Packaging: Tape & Reel (TR) ; Mounting Type: Surface Mount ; Number of Inputs: 3 ; Current - Output High, Low: 6.8mA, 6.8mA ; Operating Temperature: -55°C ~ 125°C ; Voltage - Supply: 3

Same catergory

74AC11160 : CMOS/BiCMOS->AC/ACT Family. Synchronous 4-bit Decade Counter. Internal Look-Ahead for Fast Counting Carry Output for n-Bit Cascading Fully Synchronous Operation for Counting Flow-Through Architecture to Optimize PCB Layout Center-Pin VCC and GND Pin Configurations Minimize High-Speed Switching Noise EPIC TM (Enhanced-Performance Implanted CMOS) 1-µm Process 500-mA Typical Latch-Up Immunity at 125°C Package Options.

74FCT841 : 10-BIT Bus Interface Latch. Equivalent to AMD's Am29841 bipolar registers in pinout/ function, speed, and output drive over full temperature and voltage supply extremes IDT74FCT841A equivalent to FASTTM speed IDT74FCT841B 25% faster than FAST Buffered common latch enable, clear and present inputs IOL = 48mA Clamp diodes on all inputs for ringing suppression CMOS power levels (1mW.

BQ3285ECSS : Real-time Clock ( RTC ). ® Direct clock/calendar replacement for IBM® AT-compatible computers and other applications ® 2.7­5.5V operation (bq3285LC); 4.5­5.5V operation ® 242 bytes of general nonvolatile storage ® Dedicated 32.768kHz output pin ® System wake-up capability-- alarm interrupt output active in battery-backup mode ® Less than 0.5µ A load under battery operation.

CY74FCT2652T : Bus Oriented Circuits. 8-bit Registered Transceiver. Function and Pinout Compatible With FCT and F Logic 25- Output Series Resistors Reduce Transmission-Line Reflection Noise Reduced VOH (Typically 3.3 V) Versions of Equivalent FCT Functions Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics Ioff Supports Partial-Power-Down Mode Operation Matched Rise and Fall Times Fully Compatible.

DG202CJ : Quad Spst, CMOS Analog Switches. The DG201A and DG202 quad SPST analog switches are designed using Intersil's 44V CMOS process. These bidirectional switches are latch-proof and feature breakbefore-make switching. Designed to block signals 30VP-P in the OFF state, the DG201A and DG202 offer the advantages of low ON resistance (175), wide input signal range (±15V) and provide both TTL and CMOS.


HD74LS365A : Buffers. Hex Bus Drivers With Noninverted 3-state Outputs. Regarding the change of names mentioned in the document, such as Hitachi Electric and Hitachi XX, to Renesas Technology Corp. The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog and discrete devices, and memory chips.

MC10H116D : Triple Line Receiver , Package: Soic, Pins=16. The is a functional/pinout duplication of the MC10116, with 100% improvement in propagation delay and no increase in power­supply current. Propagation Delay, 1.0 ns Typical Power Dissipation 85 mW Typ/Pkg (same as MECL 10K) Improved Noise Margin 150 mV (Over Operating Voltage and Temperature Range) Voltage Compensated MECL 10K­Compatible VBB* VCC1 = Pin VCC2.

MC74HC86D : Quad 2-input Exclusive OR GATE. The MC54/74HC86 is identical in pinout to the LS86; this device is similar in function to the MM74C86 and L86, but has a different pinout. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. Output Drive Capability: 10 LSTTL Loads Outputs Directly Interface to CMOS, NMOS, and TTL Operating.

QS74FCT2374T : High-speed CMOS Bus Interface 8-Bit Register. CMOS power levels: <7.5mW static Undershoot clamp diodes on all outputs True TTL input and output compatibility Ground bounce controlled outputs Reduced output swing to 3.5V Built-in 25 series resistor outputs reduce reflection and other system noise Std., A and C speed grades with 5.2ns tPD for C IOL = 12mA Available in SOIC and QSOP packages The is a high-speed.

SN54LV573 : Octal Transparent D-type Latches With 3-state Outputs. SN54LV573, SN74LV573 OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS These octal transparent D-type latches are designed for to 5.5-V VCC operation. The 'LV573 feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. This device is particularly suitable for implementing buffer registers, I/O ports,.

SN54LVTH245A : Bus Oriented Circuits. 3.3v Abt Octal Bus Transceivers With 3-state Outputs.

SN54S241 : Bus Oriented Circuits. SN74S241, SN74S244 OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers PNP Inputs Reduce DC Loading Hysteresis at Inputs Improves Noise Margins OR W PACKAGE SN74LS240, SN74LS244. DB, DW, OR NS PACKAGE SN74LS241. DW, OR NS PACKAGE OR N PACKAGE (TOP VIEW) These octal buffers and line drivers.

SN74ABT162827ADGGR : Non-Inverting Buffers and Drivers. ti SN74ABT162827A, 20-Bit Buffers/drivers With 3-State Outputs.

SN74LVCZ32245AGKER : Standard Transceivers. ti SN74LVCZ32245A, 32-Bit Bus Transceiver With 3-State Outputs.

SN74LVTH16241DGGR : Non-Inverting Buffers and Drivers. ti SN74LVTH16241, 3.3-V Abt 16-Bit Buffers/drivers With 3-State Outputs.

A3P060-QN132Y : FPGA, 1536 CLBS, 60000 GATES, QCC132. s: System Gates: 60000 ; Logic Cells / Logic Blocks: 1536 ; Package Type: QFP, Other, 8 X 8 MM, 0.75 MM HEIGHT, 0.50 MM PITCH, QFP-132 ; Logic Family: CMOS ; Pins: 132 ; Operating Temperature: 0 to 70 C (32 to 158 F) ; Supply Voltage: 1.5V.

0-C     D-L     M-R     S-Z