厂商型号:

SN74CBT3257DRE4

芯天下内部编号:
136-SN74CBT3257DRE4
生产厂商:

texas instruments

microsemi
描述:
M
客户编号:
规格书:

所示图像仅为示意图。请从产品数据表中获得准确的规格。

产品参数

Type Description
Package 16SOIC
Logic Function Multiplexer/Demultiplexer Bus Switch
Number of Elements per Chip 1
Number of Inputs per Chip 8
Number of Outputs per Chip 4
Typical Operating Supply Voltage 5 V
Configuration 4 x 2:1
Maximum Operating Supply Voltage 5.5 V
Minimum Operating Supply Voltage 4 V
Maximum Low Level Output Current 128 mA
Maximum High Level Output Current -128 mA
Logic Family CBT
Maximum On Resistance 14(Typ) Ohm
Maximum Propagation Delay Time @ Maximum CL 0.35@4V|0.25@5V ns
Standard Package Tape & Reel
Fabrication Technology CMOS
Mounting Surface Mount
Absolute Propagation Delay Time 5.7
Package Width 4(Max)
PCB 16
Maximum On Resistance 14(Typ)
Typical Operating Supply Voltage 5
Maximum Quiescent Current 3
Minimum Operating Temperature -40
Supplier Package SOIC
Standard Package Name SOIC
Maximum Operating Temperature 85
Maximum High Level Output Current -128
EU RoHS Compliant
Package Length 10(Max)
Minimum Operating Supply Voltage 4
Pin Count 16
Package Height 1.5(Max)
Maximum Low Level Output Current 128
Packaging Tape and Reel
Maximum Operating Supply Voltage 5.5
Lead Shape Gull-wing
Mounting Type Surface Mount
Independent Circuits 1
Voltage Supply Source Single Supply
Operating Temperature -40°C ~ 85°C
Voltage - Supply 4.5 V ~ 5.5 V
Circuit 4 x 2:1
Supplier Device Package 16-SOIC N
Type FET Multiplexer/Demux
Package/Case 16-SOIC (0.154", 3.90mm Width)
rohs Lead free / RoHS Compliant
Operating Supply Voltage 4 V to 5.5 V
Factory Pack Quantity 2500
Product Category Multiplexer Switch ICs
Minimum Operating Temperature - 40 C
Series SN74CBT3257
Number of Switches 4
Unit Weight 0.004998 oz
On Resistance - Max 14 Ohms
Propagation Delay Time 0.25 ns
Mounting Style SMD/SMT
Package / Case SOIC-16
Maximum Operating Temperature + 85 C
RoHS RoHS Compliant
Technology CMOS
Operating Temp Range -40C to 85C
Package Type SOIC
Quiescent Current 3 uA
Operating Temperature (Max) 85C
Number of Elements 1
High Level Output Current -128 mA
Operating Temperature Classification Industrial
Number of Inputs 8
Number of Outputs 4
On Resistance 14 ohm
Number of Bits 8
Low Level Output Current 128 mA
Rad Hardened No
Operating Supply Voltage (Typ) 5 V
Operating Supply Voltage (Min) 4 V
Operating Supply Voltage (Max) 5.5 V

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