74HC2G02 Datasheet, PDF (9/16 Pages) NXP Semiconductors – Dual 2-input NOR gate

Philips Semiconductors
Dual 2-input NOR gate
Product specification
74HC2G02; 74HCT2G02
AC CHARACTERISTICS
Type 74HC2G02
GND = 0 V; t_r = t_f ≤ 6.0 ns; C_L = 50 pF.
SYMBOL
PARAMETER
TEST CONDITIONS
WAVEFORMS V_CC (V)
MIN.
T_amb = −40 to +85 °C; note 1
t_PHL/t_PLH propagation delay nA, nB to nY see Figs 5 and 6 2.0
−
4.5
−
6.0
−
t_THL/t_TLH output transition time
see Figs 5 and 6 2.0
−
4.5
−
6.0
−
T_amb = −40 to +125 °C
t_PHL/t_PLH propagation delay nA, nB to nY see Figs 5 and 6 2.0
−
4.5
−
6.0
−
t_THL/t_TLH output transition time
see Figs 5 and 6 2.0
−
4.5
−
6.0
−
Note
1. All typical values are measured at T_amb = 25 °C.
TYP.
26
9
8
19
7
5
−
−
−
−
−
−
MAX.
95
19
16
95
19
16
110
22
20
125
25
20
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Type 74HCT2G02
GND = 0 V; t_r = t_f ≤ 6.0 ns; C_L = 50 pF.
SYMBOL
PARAMETER
T_amb = −40 to +85 °C; note 1
t_PHL/t_PLH
t_THL/t_TLH
propagation delay nA, nB to nY
output transition time
T_amb = −40 to +125 °C
t_PHL/t_PLH
t_THL/t_TLH
propagation delay nA, nB to nY
output transition time
TEST CONDITIONS
WAVEFORMS V_CC (V)
see Figs 5 and 6 4.5
see Figs 5 and 6 4.5
see Figs 5 and 6 4.5
see Figs 5 and 6 4.5
MIN.
−
−
−
−
Note
1. All typical values are measured at T_amb = 25 °C.
TYP.
12
6
−
−
MAX.
24
19
29
22
UNIT
ns
ns
ns
ns
2003 May 14
9