Tektronix 2212 Service Manual page 244

Replaceable Electrical Parts
Component
Tektronix SeriaUAssembly No. Mfr.
No. Part No. Effective Dscont Name &
Description
Code Mfr. Part No.
A20U1930 156-2605-00 IC,MISC 04713 MC74HC4051 N/JC,MI
HCMOS,ANALOG MUX;8 CHANNEL,
125 OHM,-/+6V;74HC4051,DIP16.3
A20U1931 156-2605-00 IC.MISC 04713 MC74HC4051 N/JC,MI
HCMOS,ANALOG MUX;8 CHANNEL,
125 OHM,-/+6V;74HC4051,DIP16.3
A20U1932 156-3800-00
IC,DIGITAL:HCMOS,COUNTER; 0JR04 TC? 4HC592APMOS
8-BIT BINARY;74HC592,DIP16.3
A20U1933
156-1611-00
IC,DIGITAL:FTTL,FLIP FLOP; 04713 MC74F74N
DUAL D-TYPE;74F74,DIP14.3,TUBE
A20U2100 156-0865-00
IC.DIGITAL 04713 SN74LS273NC,DI
LSTTL,FLIP FLOP;OCTAL D-TYPE,
CLEAR;74LS273,DI P20.3, TU BE
A20U2101 156-0728-00 IC,DIGITAL 04713 SN74LS09N
LSTTL,GATES;QUAD 2-INPUT AND,
OC;74LS09,DIP14.3,TUBE
A20U2102
156-1858-00 IC.DIGITAL
01295
SN? 4ALS573CNDI
ALSTTL,LATCH;OCTAL D-TYPE TRAN
SPARENT, 3-STATE;74ALS573,DIP2
0.3,TUBE
A20U2103 156-1725-00 IC,DIGITAL:FTTL,BUS TRANSCEIVER; 04713 MC74F245 N OR JSC
OCTAL, NONINV, 3-STATE;74F245,
DIP20.3,TUBE
A20U2106 156-0865-00
IC.DIGITAL
04713 SN74LS273NC,DI
LSTTL,FLIP FLOP;OCTAL D-TYPE,
CLEAR;? 4LS273,DIP20.3, TU BE
A20Y1800 158-0437-00 XT AL,OUARTZ:34.5750MHZ,0.01 %,HC49U 80009 159043700
8 - 60
Revised 3/93
Replaceable Electrical Parts