Teac MT-20D-IO - Page 229

5-3-2 PCBA Interface Control (Part No. 15532058-00)
Symbol
TEAC Part No.
Part Name/Rating
Remarks
No.
-
13332058-00
PCB Interface Control
U1 l3441531
IC 74LS373N
U2 l3441531 IC
74LS373N
U3 l3700052-00 IC
D/CAS2
XUJ
l3299245 IC
socket
28P
For U3,
issue A,B
U4 13442562
IC 82C54FP-6
US
l3442571
IC
HM6116LFP-4
U6 13442382 IC
81C55GS
U7
l3442563
IC
82C37AP
U8
l3441636
IC
74LS257AN
U9
l3442574 Ie
80C85AGS
UIO
l3441233
IC
74LS02N
Ull
13442310-00
Ie
Interface
Control
U12
l3441463
IC
74LS42N
Ul3
13441464 Ie 74LS221N
U14 l3442309-00
Ie
W/R control
U15
l3441235
Ie 74LS04N
U16 l3441245 Ie 74LS74AN
U17
13442386
Ie 74ALS240-1N
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