Texas Instruments SN74HC640DW, 1 Bus Transceiver, 8-Bit Inverting CMOS, 20-Pin SOIC

RS Stock No.: 663-2167PBrand: Texas InstrumentsManufacturers Part No.: SN74HC640DW
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Technical documents

Specifications

Brand

Texas Instruments

Logic Family

HC

Logic Function

Bus Transceiver

Number of Elements per Chip

1

Number of Channels per Chip

8

Polarity

Inverting

Mounting Type

Surface Mount

Package Type

SOIC

Pin Count

20

Input Level

CMOS

Output Level

CMOS

Maximum High Level Output Current

-7.8mA

Maximum Low Level Output Current

7.8mA

Maximum Propagation Delay Time @ Maximum CL

190 ns @ 2 V

Dimensions

12.8 x 7.52 x 2.35mm

Propagation Delay Test Condition

150pF

Maximum Operating Temperature

+85 °C

Length

12.8mm

Maximum Operating Supply Voltage

6 V

Width

7.52mm

Minimum Operating Supply Voltage

2 V

Minimum Operating Temperature

-40 °C

Height

2.35mm

Product details

74HC Family Bus Transceivers, Texas Instruments

Texas Instruments range of Bus Transceivers from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.

High-Speed CMOS Logic
Operating Voltage: 2 to 6 V
Compatibility: Input CMOS, Output CMOS

74HC Family

P.O.A.

Texas Instruments SN74HC640DW, 1 Bus Transceiver, 8-Bit Inverting CMOS, 20-Pin SOIC
Select packaging type

Production pack (Tube)

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

125

Available in multiples of 5
125P.O.A.
130P.O.A.
135P.O.A.
140P.O.A.
145P.O.A.
150P.O.A.
155P.O.A.
160P.O.A.
165P.O.A.
170P.O.A.
175P.O.A.
180P.O.A.
185P.O.A.
190P.O.A.
195P.O.A.

P.O.A.

Texas Instruments SN74HC640DW, 1 Bus Transceiver, 8-Bit Inverting CMOS, 20-Pin SOIC

Stock information temporarily unavailable.

Select packaging type

Production pack (Tube)

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

125

Available in multiples of 5
125P.O.A.
130P.O.A.
135P.O.A.
140P.O.A.
145P.O.A.
150P.O.A.
155P.O.A.
160P.O.A.
165P.O.A.
170P.O.A.
175P.O.A.
180P.O.A.
185P.O.A.
190P.O.A.
195P.O.A.

Stock information temporarily unavailable.

quantityUnit price
125 - 495P.O.A.
500 - 1245P.O.A.
1250 - 2495P.O.A.
2500+P.O.A.

Technical documents

Specifications

Brand

Texas Instruments

Logic Family

HC

Logic Function

Bus Transceiver

Number of Elements per Chip

1

Number of Channels per Chip

8

Polarity

Inverting

Mounting Type

Surface Mount

Package Type

SOIC

Pin Count

20

Input Level

CMOS

Output Level

CMOS

Maximum High Level Output Current

-7.8mA

Maximum Low Level Output Current

7.8mA

Maximum Propagation Delay Time @ Maximum CL

190 ns @ 2 V

Dimensions

12.8 x 7.52 x 2.35mm

Propagation Delay Test Condition

150pF

Maximum Operating Temperature

+85 °C

Length

12.8mm

Maximum Operating Supply Voltage

6 V

Width

7.52mm

Minimum Operating Supply Voltage

2 V

Minimum Operating Temperature

-40 °C

Height

2.35mm

Product details

74HC Family Bus Transceivers, Texas Instruments

Texas Instruments range of Bus Transceivers from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.

High-Speed CMOS Logic
Operating Voltage: 2 to 6 V
Compatibility: Input CMOS, Output CMOS

74HC Family