Datasheet Texas Instruments SN74F157A — 数据表

制造商	Texas Instruments
系列	SN74F157A

四路2线至1线数据选择器/多路复用器

数据表

PDF, 82 Kb, 修订版: A, 档案已发布: Oct 1, 1993

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	SN74F157AD	SN74F157ADG4	SN74F157ADR	SN74F157AN	SN74F157AN3	SN74F157ANE4	SN74F157ANSR
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Obsolete (Manufacturer has discontinued the production of the device)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	No	Yes	No	No	No	No

	SN74F157AD	SN74F157ADG4	SN74F157ADR	SN74F157AN	SN74F157AN3	SN74F157ANE4	SN74F157ANSR
N	1	2	3	4	5	6	7
Pin	16	16	16	16	16	16	16
Package Type	D	D	D	N	N	N	NS
Industry STD Term	SOIC	SOIC	SOIC	PDIP	PDIP	PDIP	SOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDIP-T	R-PDIP-T	R-PDIP-T	R-PDSO-G
Package QTY	40	40	2500	25		25	2000
Carrier	TUBE	TUBE	LARGE T&R	TUBE		TUBE	LARGE T&R
Device Marking	F157A	F157A	F157A	SN74F157AN		SN74F157AN	74F157A
Width (mm)	3.91	3.91	3.91	6.35	6.35	6.35	5.3
Length (mm)	9.9	9.9	9.9	19.3	19.3	19.3	10.3
Thickness (mm)	1.58	1.58	1.58	3.9	3.9	3.9	1.95
Pitch (mm)	1.27	1.27	1.27	2.54	2.54	2.54	1.27
Max Height (mm)	1.75	1.75	1.75	5.08	5.08	5.08	2
Mechanical Data	下载	下载	下载	下载	下载	下载	下载

Parameters / Models	SN74F157AD	SN74F157ADG4	SN74F157ADR	SN74F157AN	SN74F157AN3	SN74F157ANE4	SN74F157ANSR
Approx. Price (US$)					0.14 \| 1ku
Bandwidth, MHz	70	70	70	70		70	70
Bits	1	1	1	1		1	1
Number of Channels	4	4	4	4		4	4
Channels(#)					4
Configuration	2:1	2:1	2:1	2:1	2:1	2:1	2:1
Digital input leakage(Max), uA	5	5	5	5		5	5
ESD Charged Device Model, kV	0.75	0.75	0.75	0.75		0.75	0.75
ESD HBM, kV	2	2	2	2		2	2
F @ Nom Voltage(Max), Mhz	70	70	70	70		70	70
F @ Nom Voltage(Max)(Mhz)					70
Function	Encoder/Multiplexer	Encoder/Multiplexer	Encoder/Multiplexer	Encoder/Multiplexer	Encoder/Multiplexer	Encoder/Multiplexer	Encoder/Multiplexer
ICC @ Nom Voltage(Max), mA	23	23	23	23		23	23
ICC @ Nom Voltage(Max)(mA)					23
Operating Temperature Range, C	0 to 70	0 to 70	0 to 70	0 to 70		0 to 70	0 to 70
Operating Temperature Range(C)					0 to 70
Output Drive (IOL/IOH)(Max), mA	20/-1	20/-1	20/-1	20/-1		20/-1	20/-1
Output Drive (IOL/IOH)(Max)(mA)					20/-1
Package Group	SOIC	SOIC	SOIC	PDIP	PDIP	PDIP	SO
Package Size: mm2:W x L, PKG	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	See datasheet (PDIP)		See datasheet (PDIP)	16SO: 80 mm2: 7.8 x 10.2(SO)
Package Size: mm2:W x L (PKG)					See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No	No	No
Technology Family	F	F	F	F	F	F	F
Type	Standard	Standard	Standard	Standard	Standard	Standard	Standard
VCC(Max), V	5.5	5.5	5.5	5.5		5.5	5.5
VCC(Max)(V)					5.5
VCC(Min), V	4.5	4.5	4.5	4.5		4.5	4.5
VCC(Min)(V)					4.5
Voltage(Nom), V	5	5	5	5		5	5
Voltage(Nom)(V)					5
tpd @ Nom Voltage(Max), ns	11	11	11	11		11	11
tpd @ Nom Voltage(Max)(ns)					11

	SN74F157AD	SN74F157ADG4	SN74F157ADR	SN74F157AN	SN74F157AN3	SN74F157ANE4	SN74F157ANSR
RoHS	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant	Compliant
Pb Free	Yes	Yes	No

系列: SN74F157A (7)