Agilent Technologies 33120A manual 123

Chapter 7 Replaceable Parts

33120-66521 – Main PC Assembly

Reference	Agilent Part			Mfr.	Mfr. Part
Designator	Number	Qty	Part Description	Code	Number
U301-U302	1821-0964	2	IC DRVR 8X S 20SOL 45V 250MA	01295	TPIC6595DW
U303	1826-2793	1	IC DA VOUT SER 16SOL 16BIT AD1851R	24355	AD1851R
U304	1821-0434	3	IC ANLG-MUXR/DEMUXR CMOS/HC 8-CHAN	18324	74HC4051D
U305	1820-5790	1	IC SHF-RGTR CMOS/74HC SYNCHRO SERIAL-IN	18324	74HC4094D
U306-U307	1826-1622	4	IC OP AMP LOW-BIAS-H-IMPD QUAD 14 PIN	04713	TL074CD
U314	1826-1622		IC OP AMP LOW-BIAS-H-IMPD QUAD 14 PIN	04713	TL074CD
U315	1820-5943		IC MUXR/DATA-SEL CMOS/74ACT 2-TO-1-LINE	07263	02237
U401	1820-6524	1	IC XLTR ECL/10KH TTL-TO-ECL QUAD	04713	MC10H124FN
U402-U403	1820-8461	2	IC FF BICMOS/ABT D-TYPE POS-EDGE-TRIG	01295	SN74ABT574ADW
U404-U405	1818-4983	2	IC 256K-BIT SRAM 15-NS CMOS	28480	1818-4983
U407	1826-3517	1	D/A 12-BIT 28-PLCC MISC	28480	1826-3517
U409	1826-1619	1	D/A 8-BIT 20-PLCC CMOS	24355	AD7528JP
U410	1826-1622		IC OP AMP LOW-BIAS-H-IMPD QUAD 14 PIN	04713	TL074CD
U411	1820-4377	1	IC GATE TTL/F NAND QUAD 2-INP	27014	74F00SC
U412	1820-5732		IC LCH CMOS/74HC D-TYPE OCTL	04713	MC74HC573ADW
U413	1813-0861	1	CLOCK-OSCILLATOR-XTAL 40.000-MHZ 0.01%	28480	1813-0861
U601-U602	1821-0434		IC ANLG-MUXR/DEMUXR CMOS/HC 8-CHAN	18324	74HC4051D
U603	1826-2797	1	IC MULTIPLIER HS 14 PIN DIP-P	24355	AD734AN
U604	1820-8830		IC MUXR/DATA-SEL CMOS/ACT 8-TO-1-LINE	04713	MC74ACT251D
U620	1826-1950	1	IC COMPARATOR HS SGL 8 PIN PLSTC-SOIC	28480	1826-1950
U621	1821-0622	1	IC DRVR BICMOS/ABT LINE OCTL	18324	74ABT540D
U702	1826-1991	1	IC OP AMP HS SINGLE 8 PIN PLSTC-SOIC	24355	AD711JR
U901	1990-1552		OPTO-ISOLATOR LED-IC GATE IF=10MA-MAX	28480	HCPL-2211-300
U902	1820-7244		IC SCHMITT-TRIG CMOS/74AC INV HEX	27014	74AC14SC
U903	34401-88842	1	IC, ROM PROGRAMMED	28480	34401-88842
U904	1821-1721	1	IC GPIB CONTROLLER	01295	MP9914FNL
U906	1820-7662	1	IC-INTERFACE DRVR/RCVR BIPOLAR DUAL	28480	1820-7662
U907	1820-6176	1	IC-INTERFACE XCVR BIPOLAR BUS OCTL	01295	SN75ALS160DW
U908	1820-6175	1	IC-INTERFACE XCVR BIPOLAR BUS OCTL	01295	SN75ALS162DW
U1001	1826-0527	2	IC V RGLTR-ADJ-NEG 1.2/37V 3-TO-220 PKG	27014	LM337T
U1002	1826-0393	1	IC V RGLTR-ADJ-POS 1.2/37V 3-TO-220 PKG	27014	LM317
U1003	1826-0527		IC V RGLTR-ADJ-NEG 1.2/37V 3-TO-220 PKG	27014	LM337T
U1004	1826-1597	1	IC V RGLTR-FXD-POS 4.85/5.15V TO-220 PKG	27014	LM2940CT
U1006	1826-2264	2	IC PWR MGT-UND-V-SEN 8 PINS P-SOIC PKG	04713	MC34064D-5
U1007	1826-2801	1	IC V RGLTR-OV-V-SEN 8-P-SOIC PKG	04713	MC3423D
U1051	1826-2794	1	IC V RGLTR-FXD-POS 4.85/5.15V 3-TO-220	27014	LM2490CT-5.0-LB01
U1052	1826-2264		IC PWR MGT-UND-V-SEN 8 PINS P-SOIC PKG	04713	MC34064D-5
XJ601	3050-0447	2	WASHER-FL NM NO. 8 .192-IN-ID .37-IN-OD	28480	3050-0447
XJ801	3050-0447		WASHER-FL NM NO. 8 .192-IN-ID .37-IN-OD	28480	3050-0447
XQ713	1200-0181	2	INSULATOR-XSTR NYLON	13103	7717-5-N
XQ718	1200-0181		INSULATOR-XSTR NYLON	13103	7717-5-N
Y101	0410-4009	2	CERO-RES 12 MHZ +1-0.8%	28480	0410-4009
Y901	0410-4009		CERO-RES 12 MHZ +1-0.8%	28480	0410-4009

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