Datasheet Texas Instruments SN74F253 — 数据表

制造商	Texas Instruments
系列	SN74F253

具有三态输出的双路四选一数据选择器/多路复用器

数据表

PDF, 626 Kb, 修订版: A, 档案已发布: Oct 1, 1993

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	SN74F253D	SN74F253DR	SN74F253DRG4	SN74F253N
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	No	No	No

	SN74F253D	SN74F253DR	SN74F253DRG4	SN74F253N
N	1	2	3	4
Pin	16	16	16	16
Package Type	D	D	D	N
Industry STD Term	SOIC	SOIC	SOIC	PDIP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDIP-T
Package QTY	40	2500	2500	25
Carrier	TUBE	LARGE T&R	LARGE T&R	TUBE
Device Marking	F253	F253	F253	SN74F253N
Width (mm)	3.91	3.91	3.91	6.35
Length (mm)	9.9	9.9	9.9	19.3
Thickness (mm)	1.58	1.58	1.58	3.9
Pitch (mm)	1.27	1.27	1.27	2.54
Max Height (mm)	1.75	1.75	1.75	5.08
Mechanical Data	下载	下载	下载	下载

Parameters / Models	SN74F253D	SN74F253DR	SN74F253DRG4	SN74F253N
Bandwidth, MHz	70	70	70	70
Bits	2	2	2	2
Number of Channels	2	2	2	2
Configuration	4:1	4:1	4:1	4:1
Digital input leakage(Max), uA	5	5	5	5
ESD Charged Device Model, kV	0.75	0.75	0.75	0.75
ESD HBM, kV	2	2	2	2
F @ Nom Voltage(Max), Mhz	70	70	70	70
Function	Encoder/Multiplexer	Encoder/Multiplexer	Encoder/Multiplexer	Encoder/Multiplexer
ICC @ Nom Voltage(Max), mA	23	23	23	23
Operating Temperature Range, C	0 to 70	0 to 70	0 to 70	0 to 70
Output Drive (IOL/IOH)(Max), mA	24/-3	24/-3	24/-3	24/-3
Package Group	SOIC	SOIC	SOIC	PDIP
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)
Rating	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No
Technology Family	F	F	F	F
Type	3-State Output	3-State Output	3-State Output	3-State Output
VCC(Max), V	5.5	5.5	5.5	5.5
VCC(Min), V	4.5	4.5	4.5	4.5
Voltage(Nom), V	5	5	5	5
tpd @ Nom Voltage(Max), ns	13	13	13	13

	SN74F253D	SN74F253DR	SN74F253DRG4	SN74F253N
RoHS	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes

系列: SN74F253 (4)