Datasheet Texas Instruments SN74F280B — 数据表

制造商	Texas Instruments
系列	SN74F280B

9位奇偶校验生成器/校验器

数据表

PDF, 403 Kb, 修订版: A, 档案已发布: Oct 1, 1993

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	SN74F280BD	SN74F280BDR	SN74F280BN	SN74F280BN3	SN74F280BNSR
Lifecycle Status	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)
Manufacture's Sample Availability	No	No	No	No	No

	SN74F280BD	SN74F280BDR	SN74F280BN	SN74F280BN3	SN74F280BNSR
N	1	2	3	4	5
Pin	14	14	14	14	14
Package Type	D	D	N	N	NS
Industry STD Term	SOIC	SOIC	PDIP	PDIP	SOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDIP-T	R-PDIP-T	R-PDSO-G
Package QTY	50	2500	25		2000
Carrier	TUBE	LARGE T&R	TUBE		LARGE T&R
Device Marking	F280B	F280B	SN74F280BN		74F280B
Width (mm)	3.91	3.91	6.35	6.35	5.3
Length (mm)	8.65	8.65	19.3	19.3	10.3
Thickness (mm)	1.58	1.58	3.9	3.9	1.95
Pitch (mm)	1.27	1.27	2.54	2.54	1.27
Max Height (mm)	1.75	1.75	5.08	5.08	2
Mechanical Data	下载	下载	下载	下载	下载

Parameters / Models	SN74F280BD	SN74F280BDR	SN74F280BN	SN74F280BN3	SN74F280BNSR
Approx. Price (US$)				0.20 \| 1ku
Bits	2	2	2		2
Bits(#)				2
F @ Nom Voltage(Max), Mhz	70	70	70		70
F @ Nom Voltage(Max)(Mhz)				70
Function	Parity	Parity	Parity	Parity	Parity
ICC @ Nom Voltage(Max), mA	35	35	35		35
ICC @ Nom Voltage(Max)(mA)				35
Operating Temperature Range, C	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
Output Drive (IOL/IOH)(Max)(mA)				20/-1
Package Group	SOIC	SOIC	PDIP	PDIP	SO
Package Size: mm2:W x L, PKG	14SOIC: 52 mm2: 6 x 8.65(SOIC)	14SOIC: 52 mm2: 6 x 8.65(SOIC)	See datasheet (PDIP)		14SO: 80 mm2: 7.8 x 10.2(SO)
Package Size: mm2:W x L (PKG)				See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog
Technology Family	F	F	F	F	F
Type	Other	Other	Other	Other	Other
VCC(Max), V	5.5	5.5	5.5		5.5
VCC(Max)(V)				5.5
VCC(Min), V	4.5	4.5	4.5		4.5
VCC(Min)(V)				4.5
Voltage(Nom), V	5	5	5		5
tpd @ Nom Voltage(Max), ns	11	11	11		11
tpd @ Nom Voltage(Max)(ns)				11

	SN74F280BD	SN74F280BDR	SN74F280BN	SN74F280BN3	SN74F280BNSR
RoHS	Compliant	Compliant	Compliant	Not Compliant	Compliant
Pb Free	Yes	No

系列: SN74F280B (5)