EIP 545A - Page 139

A1 11 FRONT PANEL DRIVER continued
2020191 - A
REF
D ES
b
TP1
thru
TP6
TP7
TP8
thru
TP10
U 1
U 2
U3
U4
U5
U6
U 7
U8
U9
U10
U11
U12
U13
U14
No-
2620032
3084 1 23
3074 1 54
3084 1 95
3087451
3084132
3084 163
3057489
3084244
3086820
308741 4
3087430
3057805
DESCRIPTION
,040D Pin
Not Used
TPl
TTL, Monostable, MV
4-16 Line Decoder
4 Bit Shift Register
AND
- OR - INVERT Gates
Quad, 2 INP NAND Gate
Binary Sync Clear
Bipolar RAMS
U 7
Oct Bus Trans
U1
Periph, Interface Adaptor
Hex Inverter
81NP NAND Gates
Pos. Voltage Regulator (reference only
-
U14 part of front panel power supply)
TY P
FSCM
NO.
7 1279
OOOOX
OOOOX
OOOOX
01 295
OOOOX
01 295
OOOOX
01 295
04713
01295
OOOOX
047 13
UNITS
PER
ASSY
9
2
1
1
1
1
1
2
1
1
1
1
1
TYP MFG NO.
460-2970-02-03
DM74LS123N
DM741 54N
DM74LS195N
SN74LS51 N
DM74LS132N
SN74LS163
DM74LS189
SN74LS244N
MC6820
SN74LS14N
DM74LS30N
MC7805CT
P
Scans by ArtekMedia © 2007