SN74CBT3251 8 选 1 FET 多路复用器/多路解复用器

描述

SN74CBT3251是一款兼容8的高速TTL兼容FET多路复用器和多路分解器。开关的低导通电阻允许以最小的传播延迟进行连接。

当输出使能（> OE ）为低电平时，SN74CBT3251使能，S0，S1和S2选择B输出之一对于A输入数据。

所有商标均为各自所有者的财产。


Configuration
Number of Channels (#)
Power Supply Type
Vss (Min) (V)
Vss (Max) (V)
Vdd (Min) (V)
Vdd (Max) (V)
Ron (Typ) (Ohms)
Bandwidth (MHz)
Rating
Operating Temperature Range (C)
Package Size: mm2:W x L (PKG)
Package Group
Supply Range (Max)
Ron (Max) (Ohms)
Input/Output Continuous Current (Max) (mA)
Supply Current (Typ) (uA)
Supply Current (Max) (uA)
Features
OFF-state leakage current (Max) (µA)
ON-state leakage current (Max) (µA)
Input/Output ON-state Capacitance (Typ) (pF)
Input/Output OFF-state Capacitance (Typ) (pF)
ESD Charged Device Model (kV)
ESD HBM (kV)
VIL (Max) (V)
VIH (Min) (V)

SN74CBT3251	SN74CB3Q3251	SN74CBTLV3251
8:1	8:1	8:1
1	1	1
Single	Single	Single
N/A	N/A	N/A
N/A	N/A	N/A
4	2.3	2.3
5.5	3.6	3.6
5	3.5	5
200	500	200
Catalog	Catalog	Catalog
-40 to 85	-40 to 85	-40 to 85
16SOIC: 59 mm2: 6 x 9.9(SOIC) 16SSOP: 29 mm2: 6 x 4.9(SSOP) 16SSOP: 48 mm2: 7.8 x 6.2(SSOP) 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) 16VQFN: 14 mm2: 3.5 x 4(VQFN)	16SSOP: 29 mm2: 6 x 4.9(SSOP) 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) 16TVSOP: 23 mm2: 6.4 x 3.6(TVSOP) 16VQFN: 14 mm2: 3.5 x 4(VQFN)	16SOIC: 59 mm2: 6 x 9.9(SOIC) 16SSOP: 29 mm2: 6 x 4.9(SSOP) 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) 16TVSOP: 23 mm2: 6.4 x 3.6(TVSOP) 16VQFN: 14 mm2: 3.5 x 4(VQFN)
SOIC SSOP SSOP TSSOP VQFN	SSOP TSSOP TVSOP VQFN	SOIC SSOP TSSOP TVSOP VQFN
5.5	3.6	3.6
15	11	40
128	64	128
	600
3	2000	10
	Powered off protection	Powered off protection
1	1	1
1		1
	15
4	3.5	6
1	1
1.5	2
0.8	0.8	0.8
2	1.7	2

数据手册（1）

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