- RS Stock No.:
- 145-0441
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- CD74HCT688E
- ผู้ผลิต / Manufacturer:
- Texas Instruments
สินค้าหมดชั่วคราว (Temporarily out of stock) - จะเป็นแบ๊คออเดอร์จัดส่ง (back order for despatch) 08/05/2024, จัดส่งภายใน (delivery within) 4-6 วันทำการ (working days)
ราคา / Price Each (In a Tube of 20)
THB31.368
(exc. VAT)
THB33.564
(inc. VAT)
Units | Per unit | Per Tube* |
20 - 20 | THB31.368 | THB627.36 |
40 - 60 | THB30.686 | THB613.72 |
80 + | THB30.004 | THB600.08 |
*ตัวบ่งบอกราคา / price indicative |
- RS Stock No.:
- 145-0441
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- CD74HCT688E
- ผู้ผลิต / Manufacturer:
- Texas Instruments
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
74HCT Family Complex Function, Texas Instruments
Texas Instruments Complex Function ICs from the 74HCT CMOS Logic Family includes Binary Adders, Magnitude & Identity Comparators, PLLs (Phase Locked Loop) and 4-to-7 BCD Decoder/Drivers. Inputs of the 74HCT family are 74LSTTL compatible, and the products 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 4.5 to 5.5 V
Compatibility: Input TTL, Output CMOS
Operating Voltage 4.5 to 5.5 V
Compatibility: Input TTL, Output CMOS
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
74HCT Family
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
Logic Family | HCT |
Logic Function | Identity Comparator |
Output Function | A=B |
Number of Bits | 8 |
Polarity | Inverting |
Mounting Type | Through Hole |
Package Type | PDIP |
Pin Count | 20 |
Maximum High Level Output Current | -4mA |
Maximum Low Level Output Current | 4mA |
Maximum Propagation Delay Time @ Maximum CL | 34 ns @ 4.5 V |
Dimensions | 24.33 x 6.35 x 4.57mm |
Height | 4.57mm |
Minimum Operating Supply Voltage | 4.5 V |
Propagation Delay Test Condition | 50pF |
Length | 24.33mm |
Maximum Operating Supply Voltage | 5.5 V |
Width | 6.35mm |
Minimum Operating Temperature | -55 °C |
Maximum Operating Temperature | +125 °C |