74HC_HCT2G34_Q100 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 2 — 4 November 2013 4 of 15
NXP Semiconductors
74HC2G34-Q100; 74HCT2G34-Q100
Dual buffer gate
9. Recommended operating conditions
10. Static characteristics
Table 6. Recommended operating conditions
Symbol Parameter Conditions Min Typ Max Unit
Type 74HC2G34-Q100
V
CC
supply voltage 2.0 5.0 6.0 V
V
I
input voltage 0 - V
CC
V
V
O
output voltage 0 - V
CC
V
T
amb
ambient temperature 40 +25 +125 C
t
r
rise time except for Schmitt trigger inputs
V
CC
= 2.0 V - - 1000 ns
V
CC
= 4.5 V - - 500 ns
V
CC
= 6.0 V - - 400 ns
t
f
fall time except for Schmitt trigger inputs
V
CC
= 2.0 V - - 1000 ns
V
CC
= 4.5 V - - 500 ns
V
CC
= 6.0 V - - 400 ns
Type 74HCT2G34-Q100
V
CC
supply voltage 4.5 5.0 5.5 V
V
I
input voltage 0 - V
CC
V
V
O
output voltage 0 - V
CC
V
T
amb
ambient temperature 40 +25 +125 C
t
r
rise time except for Schmitt trigger inputs
V
CC
= 4.5 V - - 500 ns
t
f
fall time except for Schmitt trigger inputs
V
CC
= 4.5 V - - 500 ns
Table 7. Static characteristics for 74HC2G34-Q100
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Typ Max Unit
T
amb
= 25 C
V
IH
HIGH-level input voltage V
CC
= 2.0 V 1.5 1.2 - V
V
CC
= 4.5 V 3.15 2.4 - V
V
CC
= 6.0 V 4.2 3.2 - V
V
IL
LOW-level input voltage V
CC
= 2.0 V - 0.8 0.5 V
V
CC
= 4.5 V - 2.1 1.35 V
V
CC
= 6.0 V - 2.8 1.8 V