DatasheetsPDF.com

74AHCT74

nexperia
Part Number 74AHCT74
Manufacturer nexperia
Description Dual D-type flip-flop
Published Jul 23, 2019
Detailed Description 74AHC74; 74AHCT74 Dual D-type flip-flop with set and reset; positive-edge trigger Rev. 8 — 22 April 2020 Product data...
Datasheet PDF File 74AHCT74 PDF File

74AHCT74
74AHCT74

Overview
74AHC74; 74AHCT74 Dual D-type flip-flop with set and reset; positive-edge trigger Rev.
8 — 22 April 2020 Product data sheet 1.
General description The 74AHC74; 74AHCT74 is a high-speed Si-gate CMOS device and is pin compatible with Low-Power Schottky TTL (LSTTL).
It is specified in compliance with JEDEC standard No.
7-A.
The 74AHC74; 74AHCT74 is a dual positive-edge triggered, D-type flip-flop with individual data inputs (D), clock inputs (CP), set inputs (SD) and reset inputs (RD).
It also has complementary outputs (Q and Q).
The set and reset are asynchronous active LOW inputs that operate independent of the clock input.
Information on the data input is transferred to the Q output on the LOW to HIGH transition of the clock pulse.
The data inputs must be stable one set-up time prior to the LOW to HIGH clock transition for predictable operation.
Schmitt-trigger action in the clock input makes the circuit highly tolerant to slower clock rise and fall times.
2.
Features and benefits • Balanced propagation delays • All inputs have Schmitt-trigger actions • Inputs accept voltages higher than VCC • Input levels: • For 74AHC74: CMOS level • For 74AHCT74: TTL level • ESD protection: • HBM EIA/JESD22-A114E exceeds 2000 V • MM EIA/JESD22-A115-A exceeds 200 V • CDM EIA/JESD22-C101C exceeds 1000 V • Multiple package options • Specified from -40 °C to +85 °C and from -40 °C to +125 °C 3.
Ordering information Table 1.
Ordering information Type number Package Temperature range Name 74AHC74D -40 °C to +125 °C SO14 74AHCT74D 74AHC74PW -40 °C to +125 °C TSSOP14 74AHCT74PW 74AHC74BQ -40 °C to +125 °C DHVQFN14 74AHCT74BQ Description plastic small outline package; 14 leads; body width 3.
9 mm plastic thin shrink small outline package; 14 leads; body width 4.
4 mm plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 14 terminals; body 2.
5 × 3 × 0.
85 mm Version SOT108-1 SOT402-1 SOT762-1 Nexperia 74AHC74; 74AHCT74 Dual D-type flip-flop...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)