Receive Bit Counter Signals - Texas Instruments 990 Maintenance Manual

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945408-9701
DATACLK(U36-8)
RCVEN(U 36-1 3)
RSTCQA(U36-5)
RSTCQB(U36-9)
RSTCQC(U36-2)
RSTCQD(U36-t 2)
RSTCQO-, (U26-6)
JlMIU1fUUUl
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.J1.Il.JUll.fl.
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ii
,
....
_____ _
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RSCLKB(U 28-12)
_____
n~~~~~~~n-~~~~~-rL
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RSCLKA(U28-6)
STPRCK1(U27-1)
~~~~--n~~~~~~~~~--n-~~~~~~~~----11....
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RSCLK(U 1 2-1 1 )
________
n~~~~~~---n
____________
fL
(A)133252
RSCLKA(U27-B)
RBCTQA(U27-5)
RBCT-JB(U27-9)
R BCTQD(U 27-1 2)
RSTOPA-, (U35-3)
RCVEN(U35-11)
STPRCK1 (U27-1)
RSTOPB1 (U35-6)
(A)133253
Figure S-7, Receive Shift Clock Signals
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Figure S-8. Receive Bit Counter Signals
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Digital Systems Division