Details, datasheet, quote on part number: 74F564
CategoryLogic => Flip-Flops => Bipolar->F Family
TitleBipolar->F Family
DescriptionOctal D-type Flip-flop With 3-STATE Outputs
CompanyFairchild Semiconductor
DatasheetDownload 74F564 datasheet
Find where to buy


Features, Applications

The is a high-speed, low power octal flip-flop with a buffered common Clock (CP) and a buffered common Output Enable (OE). The information presented to the D inputs is sorted in the flip-flops on the LOW-to-HIGH Clock (CP) transition. This device is functionally identical to the 74F574, but has inverted outputs.


s Inputs and outputs on opposite sides of package allow easy interface with microprocessors s Useful as input or output port for microprocessors s Functionally identical s 3-STATE outputs for bus-oriented applications

Order Number 74F564SJ 74F564PC Package Number M20D N20A Package Description 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide

Devices also available in Tape and Reel. Specify by appending the suffix letter "X" to the ordering code.

Pin Names OE O0O7 Data Inputs Clock Pulse Input (Active Rising Edge) 3-STATE Output Enable Input (Active LOW) 3-STATE Outputs Description U.L. HIGH/LOW 1.0/1.0 Input IIH/IIL Output IOH/IOL A/-0.6 mA

The 74F564 consists of eight edge-triggered flip-flops with individual D-type inputs and 3-STATE true outputs. The buffered clock and buffered Output Enable are common to all flip-flops. The eight flip-flops will store the state of their individual D inputs that meet the setup and hold times requirements on the LOW-to-HIGH Clock (CP) transition. With the Output Enable (OE) LOW, the contents of the eight flip-flops are available at the outputs. When OE is HIGH, the outputs go to the high impedance state. Operation of the OE input does not affect the state of the flip-flops.

Inputs OE CP Internal Outputs Function Q NC Hold Load Data Available Data Available No Change in Data No Change in Data

H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial

Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.

Storage Temperature Ambient Temperature under Bias Junction Temperature under Bias VCC Pin Potential to Ground Pin Input Voltage (Note 2) Input Current (Note 2) Voltage Applied to Output in HIGH State (with VCC = 0V) Standard Output 3-STATE Output Current Applied to Output in LOW State (Max) twice the rated IOL (mA)

Note 1: Absolute maximum ratings are values beyond which the device may be damaged or have its useful life impaired. Functional operation under these conditions is not implied. Note 2: Either voltage limit or current limit is sufficient to protect inputs.

Symbol VIH VIL VCD VOH Parameter Input HIGH Voltage Input LOW Voltage Input Clamp Diode Voltage Output HIGH Voltage 10% VCC 10% VCC 5% VCC 5% VCC VOL IIH IBVI ICEX VID IOD IIL IOZH IOZL IOS IZZ ICCZ Output LOW Voltage Input HIGH Current Input HIGH Current Breakdown Test Output HIGH Leakage Current Input Leakage Test Output Leakage Circuit Current Input LOW Current Output Leakage Current Output Leakage Current Output Short-Circuit Current Bus Drainage Test Power Supply Current VCC A mA Min Max 0.0 Max 0.0V Max V Min 0.8 -1.2 Typ Max Units V Min VCC Conditions Recognized as a HIGH Signal Recognized as a LOW Signal IIN -18 mA IOH -1 mA IOH -3 mA IOH -1 mA IOH -3 mA IOL 24 mA VIN = 2.7V VIN = 7.0V VOUT = VCC IID 1.9 A All Other Pins Grounded VIOD 150 mV All Other Pins Grounded VIN = 0.5V VOUT = 2.7V VOUT = 0.5V VOUT = 0V VOUT VO = HIGH Z


Related products with the same datasheet
Some Part number from the same manufacture Fairchild Semiconductor
74F564PC Octal D-type Flip-flop With 3-STATE Outputs
74F569 4-Bit Bidirectional Decade Counter With 3-STATE Outputs
74F573 Octal D-type Latch With 3-STATE Outputs
74F574 Octal D-type Flip-flop With 3-STATE Outputs
74F579 8-Bit Bidirectional Binary Counter With 3-STATE Outputs
74F583 4-Bit BCD Adder
74F620 Inverting Octal Bus Transceiver With 3-STATE Outputs
74F64 4-2-3-2-Input And/or Invert Gate
74F640 Octal Bus Transceiver With 3-STATE Outputs
74F646 Octal Bus Transceiver And Register With 3-STATE Outputs
74F64PC 4-2-3-2-Input And/or Invert Gate
74F651 Transceivers/registers
74F657 Octal Bidirectional Transceiver With 8-Bit Parity Generator/checker And 3-STATE Outputs
Same catergory

54ACQ244 : Military/Aerospace->FACT ACQ. 54ACQ244 - Quiet Series Octal Buffer/line Driver W/tri-state Outputs, Package: Lcc, Pin Nb=20.

74ACTQ646 : Bus Oriented Circuits. Quiet Series Octal Transceiver/register With 3-STATE Outputs.

74CBTLVR3861 : Low-voltage 10-Bit Bus Switch. Isolation Under Power-Off Conditions Over-voltage tolerant Latch-up performance exceeds 100mA VCC - 3.6V, normal range ESD >2000V per MIL-STD-883, Method 3015; >200V using machine model = 0) Available in SSOP, QSOP, and TSSOP packages The is a ten bit high-speed bus switch. It adds an internal series resistor with each switch to reduce reflection.

ACS02MS : CMOS/BiCMOS->4000 Family. Radiation Hardened Quad 2-input NOR GATE.

HCS04K : Radiation Hardened Hex Inverter. 14 LEAD CERAMIC DUAL-IN-LINE METAL SEAL PACKAGE (SBDIP) MIL-STD-1835 CDIP2-T14 TOP VIEW 3 Micron Radiation Hardened SOS CMOS Total Dose 200K RAD (Si) SEP Effective LET No Upsets: >100 MEV-cm2/mg Single Event Upset (SEU) Immunity x 10-9 Errors/Bit-Day (Typ) Dose Rate Survivability: x 10 Dose Rate Upset >1010 RAD (Si)/s 20ns Pulse Cosmic Ray Upset.

HEF4024B : HEF4024B; 7-stage Binary Counter. For a complete data sheet, please also download: The IC04 LOCMOS HE4000B Logic Family s HEF, HEC The IC04 LOCMOS HE4000B Logic Package Outlines/Information HEF, HEC Product File under Integrated Circuits, IC04 January 1995 The a 7-stage binary ripple counter with a clock input (CP), and overriding asynchronous master reset input (MR) and seven fully.

HEF4514B : HEF4514B MSI; 1-of-16 Decoder/demultiplexer With Input Latches;; Package: SOT101-1 (DIP24), SOT137-1 (SO24).

MC74VHCT138A : CMOS/BiCMOS->VHC/VHCT/74V1 Family->Low Voltage. 3-to-8 Line Decoder (ttl Compatible).

SN74ALVC126DGV : Quadruple Bus Buffer Gate With 3-state Outputs. EPIC TM (Enhanced-Performance Implanted CMOS) Submicron Process ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model = 200 pF, = 0) Latch-Up Performance Exceeds 250 mA Per JESD 17 Package Options Include Plastic Small-Outline (D), Thin Very Small-Outline (DGV), and Thin Shrink Small-Outline (PW) Packages This.

SN74ALVTH162244DGG : 2.5-v/3.3-v 16-bit Buffers/drivers With 3-state Outputs. State-of-the-Art Advanced BiCMOS Technology (ABT) Widebus TM Design for 2.5-V and 3.3-V Operation and Low Static Power Dissipation Support Mixed-Mode Signal Operation (5-V Input and Output Voltages With to 3.6-V VCC ) Typical VOLP (Output Ground Bounce) V at VCC = 25C Power Off Disables Outputs, Permitting Live Insertion High-Impedance State During.

SN74LS245DWR2 : Octal Bus Transceiver, Package: Soic, Pins=20. The is an Octal Bus Transmitter/Receiver designed for 8-line asynchronous 2-way data communication between data buses. Direction Input (DR) controls transmission of Data from bus A to bus B or bus B to bus A depending upon its logic level. The Enable input (E) can be used to isolate the buses. Hysteresis Inputs to Improve Noise Immunity 2-Way Asynchronous.

SN74LVTH16240DGG : 3.3-v Abt 16-bit Buffers/drivers With 3-state Outputs. Members of the Texas Instruments WidebusTM Family State-of-the-Art Advanced BiCMOS Technology (ABT) Design for 3.3-V Operation and Low Static-Power Dissipation Support Mixed-Mode Signal Operation (5-V Input and Output Voltages With 3.3-V VCC) Support Unregulated Battery Operation Down 2.7 V Typical VOLP (Output Ground Bounce) V at VCC = 25C Ioff and Power-Up.

NB7L216 : 2.5V/3.3V 12 Gb/s Multi Level Clock/Data Input to RSECL High Gain Receiver/Buffer/ Translator with Internal Termination The NB7L216 is a differential receiver/driver with high gain output targeted for high frequency applications. The device is functionally equivalent to the NBSG16 but with much higher gain output. This highly versatile device provides.

CBTL06122AHF : MULTIPLEXER, PQCC56. s: Package Type: 11 X 5 MM, 0.70 MM HEIGHT, PLASTIC, SOT1033-1, HWQFN-56 ; Number of Pins: 56.

7450PC : TTL/H/L SERIES, DUAL 4-INPUT AND-OR-INVERT GATE, PDIP14. s: Gate Type: NOT, AND, OR ; Supply Voltage: 5V ; Logic Family: TTL ; Inputs: 4 ; Propagation Delay: 22 ns ; Operating Temperature: 0 to 70 C (32 to 158 F) ; Pin Count: 14 ; IC Package Type: DIP, Other, PLASTIC, DIP-14.

74LVTH273MSA : LVT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20. s: Flip-Flop Type: D ; Triggering: Positive-edge Triggered ; Supply Voltage: 3.3V ; Output Characteristics: TRUE ; Propagation Delay: 5.1 ns ; fMAX: 150 MHz ; Operating Temperature: -40 to 85 C (-40 to 185 F) ; Package Type: 5.30 MM, EIAJ TYPE2, SSOP-20, SSOP ; Logic Family: BiCMOS.

933372890652 : 4000/14000/40000 SERIES, LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, PDSO16. s: Latch Type: S-R ; Output Characteristics: TRUE ; Supply Voltage: 5V ; Propagation Delay: 185 ns ; Package Type: PLASTIC, SOT-109-1, SO-16 ; Logic Family: CMOS ; Number of Pins: 16.

0-C     D-L     M-R     S-Z