Texas Instruments CD74HCT688E, 8-Bit, Identity Comparator, Inverting, 20-Pin PDIP
- N° de stock RS:
- 663-0650
- Référence fabricant:
- CD74HCT688E
- Fabricant:
- Texas Instruments
Offre groupée disponible
Sous-total (1 paquet de 5 unités)*
4,84 €
(TVA exclue)
5,855 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
Dernier stock RS
- Plus 40 unité(s) expédiée(s) à partir du 15 décembre 2025
- 5 unité(s) finale(s) expédiée(s) à partir du 22 décembre 2025
Unité | Prix par unité | le paquet* |
|---|---|---|
| 5 - 120 | 0,968 € | 4,84 € |
| 125 - 495 | 0,644 € | 3,22 € |
| 500 - 1245 | 0,624 € | 3,12 € |
| 1250 - 2495 | 0,61 € | 3,05 € |
| 2500 + | 0,592 € | 2,96 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 663-0650
- Référence fabricant:
- CD74HCT688E
- Fabricant:
- Texas Instruments
Spécifications
Documentation technique
Législations et de normes
Détails du produit
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Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | 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 | |
| Maximum Operating Temperature | +125 °C | |
| Length | 24.33mm | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Width | 6.35mm | |
| Minimum Operating Temperature | -55 °C | |
| Propagation Delay Test Condition | 50pF | |
| Minimum Operating Supply Voltage | 4.5 V | |
| Sélectionner tout | ||
|---|---|---|
Marque 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 | ||
Maximum Operating Temperature +125 °C | ||
Length 24.33mm | ||
Maximum Operating Supply Voltage 5.5 V | ||
Width 6.35mm | ||
Minimum Operating Temperature -55 °C | ||
Propagation Delay Test Condition 50pF | ||
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
74HCT Family
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