Toshiba 74HC21D, Dual 4-Input AND Logic Gate, 14-Pin SOIC
- RS Stock No.:
- 171-3575P
- Mfr. Part No.:
- 74HC21D
- Brand:
- Toshiba
View all Logic Gates
80 In stock for same day dispatch
Price Each (Supplied on a Reel) Quantities below 150 on continuous strip
kr 4,488
(exc. VAT)
kr 5,61
(inc. VAT)
| Units | Per unit |
| 100 - 480 | kr 4,488 |
| 500 - 980 | kr 3,985 |
| 1000 + | kr 3,583 |
Packaging Options:
- RS Stock No.:
- 171-3575P
- Mfr. Part No.:
- 74HC21D
- Brand:
- Toshiba
Legislation and Compliance
Product Details
The 74HC21D is a high speed CMOS 4-INPUT AND GATE fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. The internal circuit is composed of 4 stages including buffer an output, which provide high noise immunity and stable output. All inputs are equipped with protection circuits against static discharge or transient excess voltage
High speed: tpd = 10 ns (typ.) at VCC = 5 V
Low power dissipation: ICC = 1.0 μA (max) Ta = 25
Balanced propagation delays: tPLH ≈ tPHL
Wide operating voltage range: VCC(opr) = 2.0 to 6.0 V
Low power dissipation: ICC = 1.0 μA (max) Ta = 25
Balanced propagation delays: tPLH ≈ tPHL
Wide operating voltage range: VCC(opr) = 2.0 to 6.0 V
Specifications
| Attribute | Value |
| Logic Function | AND |
| Mounting Type | Surface Mount |
| Number of Elements | 2 |
| Number of Inputs per Gate | 4 |
| Package Type | SOIC |
| Pin Count | 14 |
| Logic Family | 74HC |
| Maximum Operating Supply Voltage | 6 V |
| Maximum High Level Output Current | -5.2mA |
| Maximum Propagation Delay Time @ Maximum CL | 125 ns @ 50 pF |
| Minimum Operating Supply Voltage | 2 V |
| Maximum Low Level Output Current | 5.2mA |
| Maximum Operating Temperature | +85 °C |
| Width | 3.9mm |
| Minimum Operating Temperature | -40 °C |
| Propagation Delay Test Condition | 50pF |
| Length | 8.95mm |
| Dimensions | 8.95 x 3.9 x 1.38mm |
| Height | 1.38mm |
| Output Type | Buffer, CMOS |