- RS Stock No.:
- 145-6012
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- SN74HC640DW
- ผู้ผลิต / Manufacturer:
- Texas Instruments
สามารถสั่งจองล่วงหน้าได้
เพิ่ม / Added
ราคา / Price Each (In a Tube of 25)
THB44.73
(exc. VAT)
THB47.86
(inc. VAT)
Units | Per unit | Per Tube* |
25 + | THB44.73 | THB1,118.25 |
*ตัวบ่งบอกราคา / price indicative |
- RS Stock No.:
- 145-6012
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- SN74HC640DW
- ผู้ผลิต / Manufacturer:
- Texas Instruments
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / 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
Operating Voltage: 2 to 6 V
Compatibility: Input CMOS, Output CMOS
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
74HC Family
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
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 |
Maximum Operating Supply Voltage | 6 V |
Minimum Operating Temperature | -40 °C |
Propagation Delay Test Condition | 150pF |
Minimum Operating Supply Voltage | 2 V |
Maximum Operating Temperature | +85 °C |
Dimensions | 12.8 x 7.52 x 2.35mm |
Length | 12.8mm |
Width | 7.52mm |
Height | 2.35mm |