74hct2g126 NXP Semiconductors, 74hct2g126 Datasheet - Page 2

• Manufacturer Part Number: 74hct2g126
• Description: Dual Buffer/line Driver; 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
FEATURES
Notes
1. C
2. For the 74HC2G126 the condition is V
2003 Mar 03
QUICK REFERENCE DATA
GND = 0 V; T
t
C
C
C
PHL
Wide operating voltage from 2.0 to 6.0 V
Symmetrical output impedance
High noise immunity
Low power dissipation
Balanced propagation delays
Very small 8 pins package
Output capability: bus driver
ESD protection:
– HBM EIA/JESD22-A114-A exceeds 2000 V
– MM EIA/JESD22-A115-A exceeds 200 V
Specified from 40 to +85 C and 40 to +125 C.
I
O
PD
Dual buffer/line driver; 3-state
SYMBOL
P
f
f
C
V
N = total switching outputs;
For the 74HCT2G126 the condition is V
i
o
/t
(C
D
CC
PD
= input frequency in MHz;
L
PLH
= output frequency in MHz;
= output load capacitance in pF;
= C
L
= supply voltage in Volts;
is used to determine the dynamic power dissipation (P
PD
V
CC
amb
2
V
propagation delay nA to nY
input capacitance
output capacitance
power dissipation capacitance
per buffer
CC
= 25 C; t
f
o
2
) = sum of the outputs.
f
i
PARAMETER
N + (C
r
= r
f
6.0 ns.
L
V
CC
2
I
= GND to V
I
= GND to V
f
o
) where:
C
output enabled; notes 1 and 2
output disabled; notes 1 and 2
L
= 15 pF; V
CC
CC
CONDITIONS
.
2
DESCRIPTION
The 74HC2G/HCT2G126 is a high-speed Si-gate CMOS
device.
The 74HC2G/HCT2G126 provides one non-inverting
buffer/line driver with 3-state output. The 3-state output is
controlled by the output enable input pin (OE). A LOW at
pin OE causes the output as assume a high-impedance
OFF-state.
The bus driver output currents are equal compared to the
74HC/HCT126.
1.5 V.
CC
D
in W).
= 5 V
74HC2G126; 74HCT2G126
10
1
1.5
11
1
HC2G
TYPICAL
12
1
1.5
11
1
Product specification
HCT2G
ns
pF
pF
pF
pF
UNIT