Texas Instruments CD74HCT688E, 8-Bit, Identity Comparator, Inverting, 20-Pin PDIP
- RS庫存編號:
- 663-0650
- 製造零件編號:
- CD74HCT688E
- 製造商:
- Texas Instruments
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可享批量折扣
小計（1 包，共 5 件）*
TWD163.00
(不含稅)
TWD171.15
(含稅)
訂單超過 $1,300.00 免費送貨
最後的 RS 庫存
- 40 件準備從其他地點送貨
- 最終 5 件從 2025年12月19日 起發貨
單位 | 每單位 | 每包* |
|---|---|---|
| 5 - 20 | TWD32.60 | TWD163.00 |
| 25 + | TWD32.20 | TWD161.00 |
* 參考價格
- RS庫存編號:
- 663-0650
- 製造零件編號:
- CD74HCT688E
- 製造商:
- Texas Instruments
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Texas Instruments | |
| 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 | |
| Propagation Delay Test Condition | 50pF | |
| Minimum Operating Temperature | -55 °C | |
| Maximum Operating Temperature | +125 °C | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Length | 24.33mm | |
| Width | 6.35mm | |
| Minimum Operating Supply Voltage | 4.5 V | |
| 選取全部 | ||
|---|---|---|
品牌 Texas Instruments | ||
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 | ||
Propagation Delay Test Condition 50pF | ||
Minimum Operating Temperature -55 °C | ||
Maximum Operating Temperature +125 °C | ||
Maximum Operating Supply Voltage 5.5 V | ||
Length 24.33mm | ||
Width 6.35mm | ||
Minimum Operating Supply Voltage 4.5 V | ||
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 these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.
74HCT Family