JBL MS-8 Service Manual

 
 
SCLS079E − MARCH 1984 − REVISED MARCH 2004
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
D
Wide Operating Voltage Range of 2 V to 6 V
D Outputs Can Drive Up To 10 LSTTL Loads
D Low Power Consumption, 20-µA Max I
CC
D Typical t
pd
= 7 ns
D ±4-mA Output Drive at 5 V
D Low Input Current of 1 µA Max
D Unbuffered Outputs
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1Y
2A
2Y
3A
3Y
GND
V
CC
6A
6Y
5A
5Y
4A
4Y
SN54HCU04 ...J OR W PACKAGE
SN74HCU04 . . . D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
3212019
910111213
4
5
6
7
8
18
17
16
15
14
6Y
NC
5A
NC
5Y
2A
NC
2Y
NC
3A
1Y 1A NC
4Y 4A
V 6A
3Y
GND
NC
SN54HCU04 . . . FK PACKAGE
(TOP VIEW)
CC
NC − No internal connection
description/ordering information
The ’HCU04 devices contain six independent inverters. They perform the Boolean function Y = A
in positive
logic.
ORDERING INFORMATION
T
A
PACKAGE
†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP − N Tube of 25 SN74HCU04N SN74HCU04N
Tube of 50 SN74HCU04D
SOIC − D
Reel of 2500 SN74HCU04DR
HCU04
SOIC − D
Reel of 250 SN74HCU04DT
HCU04
−40°C to 85°C
SOP − NS Reel of 2000 SN74HCU04NSR HCU04
−40 C to 85 C
SSOP − DB Reel of 2000 SN74HCU04DBR HU04
Reel of 90 SN74HCU04PW
TSSOP − PW
Reel of 2000 SN74HCU04PWR
HCU04
TSSOP − PW
Reel of 250 SN74HCU04PWT
HCU04
CDIP − J Tube of 25 SNJ54HCU04J SNJ54HCU04J
−55°C to 125°C
CFP − W Tube of 150 SNJ54HCU04W SNJ54HCU04W
−55 C to 125 C
LCCC − FK
Tube of 55
SNJ54HCU04FK SNJ54HCU04FK
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
Copyright  2004, Texas Instruments Incorporated
MS-8
63

JBL MS-8 Specifications

General

Amplifier class	-
Frequency range	20 - 20000 Hz
Audio output channels	5.1 channels
Peak power per channel	30 W
Signal-to-Noise Ratio (SNR)	85 dB
Total Harmonic Distortion (THD)	- %
RMS power output per channel (4 Ohm)	18 W
DC-in jack	Yes
Purpose	Car
Product color	Black, White
Connectivity technology	Wired
Built-in display	No