1. General description
The 74HC2G34-Q100; 74HCT2G34-Q100 is a dual buffer. Inputs include clamp diodes.
This enables the use of current limiting resistors to interface inputs to voltages in excess
of V
CC
.
This product has been qualified to the Automotive Electronics Council (AEC) standard
Q100 (Grade 1) and is suitable for use in automotive applications.
2. Features and benefits
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from 40 C to +85 C and from 40 C to +125 C
Input levels:
For 74HC2G34-Q100: CMOS level
For 74HCT2G34-Q100: TTL level
Wide supply voltage range from 2.0 V to 6.0 V
Complies with JEDEC standard no. 7A
High noise immunity
ESD protection:
MIL-STD-883, method 3015 exceeds 2000 V
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 )
Low power dissipation
Balanced propagation delays
Unlimited input rise and fall times
3. Ordering information
74HC2G34-Q100; 74HCT2G34-Q100
Dual buffer gate
Rev. 2 — 4 November 2013 Product data sheet
Table 1. Ordering information
Type number Package
Temperature range Name Description Version
74HC2G34GW-Q100 40 C to +125 C SC-88 plastic surface-mounted package; 6 leads SOT363
74HCT2G34GW-Q100
74HC2G34GV-Q100 40 C to +125 C SC-74 plastic surface-mounted package (TSOP6); 6 leads SOT457
74HCT2G34GV-Q100
