74lvc38a NXP Semiconductors, 74lvc38a Datasheet - Page 2

• Manufacturer Part Number: 74lvc38a
• Description: Quad 2-input Nand Gate Open Drain
• Manufacturer: NXP Semiconductors

Philips Semiconductors
FEATURES
QUICK REFERENCE DATA
GND = 0 V; T
Notes
1. C
2. The condition is V
ORDERING INFORMATION
2004 Mar 22
t
t
C
C
74LVC38AD
74LVC38ADB
74LVC38APW
74LVC38ABQ
PZL
PLZ
SYMBOL
5 V tolerant inputs for interfacing with 5 V logic
Wide supply voltage range from 1.2 to 3.6 V
CMOS low power consumption
Direct interface with TTL levels
Open-drain outputs
Inputs accept voltages up to 5.5 V
Complies with JEDEC standard no. 8-1A
Specified from 40 to +85 C and 40 to +125 C.
I
PD
Quad 2-input NAND gate (open drain)
P
f
f
C
V
N = total load switching outputs;
i
o
(C
D
CC
PD
= input frequency in MHz;
L
= output frequency in MHz;
TYPE NUMBER
= output load capacitance in pF;
= C
L
is used to determine the dynamic power dissipation (P
= supply voltage in Volts;
PD
V
CC
amb
propagation delay nA, nB to nY
propagation delay nA, nB to nY
input capacitance
power dissipation capacitance per gate
2
V
CC
= 25 C; t
f
o
2
) = sum of the outputs.
I
f
= GND to V
i
N + (C
r
= t
PARAMETER
f
TEMPERATURE RANGE
2.5 ns.
L
CC
.
V
40 to +125 C
40 to +125 C
40 to +125 C
40 to +125 C
CC
2
f
o
) where:
2
C
C
V
DESCRIPTION
The 74LVC38A is a high-performance, low-power,
low-voltage, Si-gate CMOS device, superior to most
advanced CMOS compatible TTL families.
Inputs can be driven from either 3.3 or 5 V devices. This
feature allows the use of these devices as translators in a
mixed 3.3 and 5 V environment.
The 74LVC38A provides the 2-input NAND function.
The outputs of the 74LVC38A devices are open drain and
can be connected to other open-drain outputs to
implement active-LOW wired-OR or active-HIGH
wired-AND functions.
CC
L
L
D
= 50 pF; V
= 50 pF; V
PINS
in W).
= 3.3 V; notes 1 and 2
14
14
14
14
CONDITIONS
PACKAGE
CC
CC
DHVQFN14
PACKAGE
TSSOP14
= 3.3 V
= 3.3 V
SSOP14
SO14
MATERIAL
1.7
2.3
4.0
5.5
plastic
plastic
plastic
plastic
TYPICAL
Product specification
74LVC38A
SOT108-1
SOT337-1
SOT402-1
SOT762-1
CODE
UNIT
pF
pF
ns
ns