Connection Diagram - Harman Kardon DVD 38 Service Manual

DVD38
74VHC04
Hex Inverter
General Description
The VHC04 is an advanced high speed CMOS Inverter
fabricated with silicon gate CMOS technology. It achieves
the high speed operation similar to equivalent Bipolar
Schottky TTL while maintaining the CMOS low power dissi-
pation.
The internal circuit is composed of 3 stages including buffer
output, which provide high noise immunity and stable out-
put. An input protection circuit ensures that 0V to 7V can be
applied to the input pins without regard to the supply volt-
age. This device can be used to interface 5V to 3V systems
and two supply systems such as battery back up. This cir-
cuit prevents device destruction due to mismatched supply
and input voltages.
Ordering Code:
Package
Order Number
Number
74VHC04M M14A
74VHC04MX_NL M14A
(Note 1)
74VHC04SJ M14D
74VHC04MTC MTC14
74VHC04MTCX_NL MTC14
(Note 1)
74VHC04N N14A
Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter "X" to the ordering code.
Pb-Free package per JEDEC J-STD-020B.
Note 1: "_NL" indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.
Logic Symbol
Pin Descriptions
Pin Names
A
n
O
n
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Pb-Free 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
IEEE/IEC
Description
Inputs
Outputs
Features
High Speed: t 3.8 ns (typ) at V
PD
High noise immunity: V
NIH
Power down protection is provided on all inputs
Low Noise: V 0.4V (typ)
OLP
Low power dissipation: I
CC
Pin and function compatible with 74HC04
Package Description

Connection Diagram

Truth Table
A
L
H
108
harman/kardon
November 1992
Revised February 2005
5V
CC
V 28% V (Min)
NIL CC
P q
2 A (Max) @ T 25 C
A
O
H
L