74ABT74PW: Dual D-type flip-flop

The 74ABT74 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.

The 74ABT74 is a dual positive edge-triggered D-type flip-flop featuring individual data, clock, set, and reset inputs; also true and complementary outputs. Set (nSD) and reset (nRD) are asynchronous active low inputs and operate independently of the clock input. When set and reset are inactive (HIGH), data at the nD input is transferred to the nQ and nQ outputs on the LOW-to-HIGH clock transition. Data must be stable just one setup time prior to the LOW-to-HIGH clock transition for predictable operation. Clock triggering occurs at a voltage level and is not directly related to the transition time of the positive-going pulse. Following the hold time interva

74ABT74PW: Product Block Diagram
Outline 3d SOT402-1
Data Sheets (1)
Name/DescriptionModified Date
Dual D-type flip-flop with set and reset; positive edge-trigger (REV 2.0) PDF (175.0 kB) 74ABT74 [English]12 Aug 2016
Application Notes (4)
Name/DescriptionModified Date
Sorting through the low voltage logic maze (REV 1.0) PDF (72.0 kB) AN10156 [English]13 Mar 2013
Package lead inductance considerations in high-speed applications (REV 1.0) PDF (43.0 kB) AN212 [English]13 Mar 2013
Ground and VCC Bounce of High-Speed Integrated Circuits (REV 1.0) PDF (25.0 kB) AN223 [English]13 Mar 2013
Test Fixtures for High Speed Logic (REV 1.0) PDF (341.0 kB) AN203 [English]02 Apr 1998
Selector Guides (1)
Name/DescriptionModified Date
ABT_FUNCSELGD_1 (REV 0.1) PDF (13.0 kB) ABT_FUNCSELGD_1 [English]13 Aug 2004
Package Information (1)
Name/DescriptionModified Date
plastic thin shrink small outline package; 14 leads; body width 4.4 mm (REV 1.0) PDF (285.0 kB) SOT402-1 [English]08 Feb 2016
Packing (1)
Name/DescriptionModified Date
TSSOP14; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 1.0) PDF (217.0 kB) SOT402-1_118 [English]08 Apr 2013
Supporting Information (1)
Name/DescriptionModified Date
Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English]08 Oct 2009
IBIS Model
SPICE model
Ordering Information
ProductStatusFamilyFunctionVCC (V)Logic switching levelsDescriptionOutput drive capability (mA)Package versiontpd (ns)fmax (MHz)Power dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package nameNo of pins
74ABT74PWActiveABTD-type flip-flops4.5 - 5.5TTLpositive-edge trigger-15/+20SOT402-13250medium-40~851407.466TSSOP1414
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateEFRIFR(FIT)MTBF(hour)MSLMSL LF
74ABT74PWSOT402-1SSOP-TSSOP-VSO-WAVEReel 13" Q1/T1Active74ABT74PW,118 (9352 087 60118)ABT7474ABT74PWweek 14, 200570.81.337.52E811
Bulk PackActive74ABT74PW,112 (9352 087 60112)ABT7474ABT74PWweek 14, 200570.81.337.52E811
Dual D-type flip-flop with set and reset; positive edge-trigger 74ABT74PW
Sorting through the low voltage logic maze 74LVC_H_245A_Q100
Package lead inductance considerations in high-speed applications 74LVC_H_245A_Q100
Ground and VCC Bounce of High-Speed Integrated Circuits 74ALVC164245DGG-Q100
Test Fixtures for High Speed Logic 74ABTH162245ADL
ABT_FUNCSELGD_1 74ABT74PW
abt74 IBIS model 74ABT74PW
abt Spice model 74ABTH162245ADL
plastic thin shrink small outline package; 14 leads; body width 4.4 mm 74LV164_Q100
SSOP-TSSOP-VSO-WAVE LPC1114FDH28
TSSOP14; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... 74LV164_Q100
74ABT74
74LV164