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Details, datasheet, quote on part number:SN74AUC1G80YZAR
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Datasheet text preview:
SN74AUC1G80 SINGLE POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP
SCES388G MARCH 2002 REVISED FEBRUARY 2003
D D D D D D D D D
Available in the Texas Instruments NanoStar and NanoFree Packages Optimized for 1.8-V Operation and Is 3.6-V I/O Tolerant to Support Mixed-Mode Signal Operation Ioff Supports Partial-Power-Down Mode Operation Sub 1-V Operable Max tpd of 1.9 ns at 1.8 V Low Power Consumption, 10-µA Max ICC ±8-mA Output Drive at 1.8 V Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ESD Protection Exceeds JESD 22 2000-V Human-Body Model (A114-A) 200-V Machine Model (A115-A) 1000-V Charged-Device Model (C101)
DBV OR DCK PACKAGE (TOP VIEW)
D CLK GND
1 2 3
5 4
VCC Q
YEA OR YZA PACKAGE (BOTTOM VIEW)
GND CLK D
34 2 15
Q VCC
description/ordering information
This single positive-edge-triggered D-type flip-flop is operational at 0.8-V to 2.7-V VCC, but is designed specifically for 1.65-V to 1.95-V VCC operation. When data at the data (D) input meets the setup time requirement, the data is transferred to the Q output on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold-time interval, data at the D input can be changed without affecting the levels at the outputs. NanoStar and NanoFree package technology is a major breakthrough in IC packaging concepts, using the die as the package. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. ORDERING INFORMATION
TA NanoStar WCSP (DSBGA) YEA 40°C to 85°C NanoFree WCSP (DSBGA) YZA (Pb-free) SOT (SOT-23) DBV SOT (SC-70) DCK PACKAGE Tape and reel Tape and reel Tape and reel Tape and reel ORDERABLE PART NUMBER SN74AUC1G80YEAR UX _ _ _UX_ SN74AUC1G80YZAR SN74AUC1G80DBVR SN74AUC1G80DCKR U80_ UX_ TOP-SIDE MARKING
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. DBV/DCK: The actual top-side marking has one additional character that designates the assembly/test site. YEA/YZA: The actual top-side marking has three preceding characters to denote year, month, and sequence code, and one following character to designate the assembly/test site.
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. NanoStar and NanoFree are trademarks of Texas Instruments.
PRODUCTION DATA information is 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.
Copyright 2003, Texas Instruments Incorporated
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
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SN74AUC1G80 SINGLE POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP
SCES388G MARCH 2002 REVISED FEBRUARY 2003
FUNCTION TABLE INPUTS CLK L D H L X OUTPUT Q L H Q0
logic diagram (positive logic)
CLK CLK Q D D Q
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 3.6 V Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 3.6 V Voltage range applied to any output in the high-impedance or power-off state, VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 3.6 V Output voltage range, VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to VCC + 0.5 V Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA Output clamp current, IOK (VO < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA Continuous output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±100 mA Package thermal impedance, JA (see Note 2): DBV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206°C/W DCK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252°C/W YEA/YZA package . . . . . . . . . . . . . . . . . . . . . . . . . . . 154°C/W Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C 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 negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed. 2. The package thermal impedance is calculated in accordance with JESD 51-7.
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POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
SN74AUC1G80 SINGLE POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP
SCES388G MARCH 2002 REVISED FEBRUARY 2003
recommended operating conditions (see Note 3)
MIN VCC VIH Supply voltage High-level input voltage VCC = 0.8 V VCC = 1.1 V to 1.95 V VCC = 2.3 V to 2.7 V VCC = 0.8 V VCC = 1.1 V to 1.95 V VCC = 2.3 V to 2.7 V VI VO Input voltage Output voltage VCC = 0.8 V VCC = 1.1 V IOH High-level output current VCC = 1.4 V VCC = 1.65 V VCC = 2.3 V VCC = 0.8 V IOL Low-level output current VCC = 1.1 V VCC = 1.4 V VCC = 1.65 V VCC = 2.3 V t/v Input transition rise or fall rate 0 0 0.8 VCC 0.65 × VCC 1.7 0 0.35 × VCC 0.7 3.6 VCC 0.7 3 5 8 9 0.7 3 5 8 9 20 ns/V mA mA V V V MAX 2.7 UNIT V V
VIL
Low-level input voltage
TA Operating free-air temperature 40 85 °C NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
electrical characteristics over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER IOH = 100 µA IOH = 0.7 mA VOH IOH = 3 mA IOH = 5 mA IOH = 8 mA IOH = 9 mA IOL = 100 µA IOL = 0.7 mA VOL IOL = 3 mA IOL = 5 mA IOL = 8 mA IOL = 9 mA II Ioff ICC Ci D or CLK input VI = VCC or GND VI or VO = 2.7 V VI = VCC or GND, VI = VCC or GND IO = 0 TEST CONDITIONS VCC 0.8 V to 2.7 V 0.8 V 1.1 V 1.4 V 1.65 V 2.3 V 0.8 V to 2.7 V 0.8 V 1.1 V 1.4 V 1.65 V 2.3 V 0 to 2.7 V 0 0.8 V to 2.7 V 2.5 V 2.5 0.25 0.3 0.4 0.45 0.6 ±5 ±10 10 µA µA µA pF V 0.8 1 1.2 1.8 0.2 MIN VCC0.1 0.55 V TYP MAX UNIT
All typical values are at TA = 25°C.
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
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