74LV74
74LV74 is Dual D-type flip-flop manufactured by Nexperia.
description
The 74LV74 is a dual positive edge triggered D-type flip-flop with individual data (n D), clock (n CP), set (n SD) and reset (n RD) inputs, and plementary n Q and n Q outputs. Data at the D-input that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition will be stored in the flip-flop and appear at the n Q output. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess VCC.
2. Features and benefits
- Wide supply voltage range from 1.0 V to 5.5 V
- Optimized for low voltage applications from 1.0 V to 3.6 V
- CMOS low power dissipation
- Latch-up performance exceeds 100 m A per JESD 78 Class II Level B
- Direct interface with TTL levels (2.7 V to 3.6 V)
- ESD protection:
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
- 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
74LV74D
-40 °C to +125 °C
74LV74PW -40 °C to +125 °C
Name Description
Version
SO14 plastic small outline package; 14 leads; body width 3.9 mm SOT108-1
TSSOP14 plastic thin shrink small outline package; 14 leads; body width 4.4 mm
SOT402-1
Nexperia
Dual D-type flip-flop with set and reset; positive-edge trigger
4. Functional diagram
4 10
1SD 2SD
2 12
1D 2D
1Q 2Q
5 9
3 1CP CP
11 2CP
Q 1Q...