- RS Stock No.:
- 171-3441
- Mfr. Part No.:
- 74VHC21FT
- Brand:
- Toshiba
On back order for despatch 04/09/2024, delivery within 10 working days from despatch date.
Added
Price (ex. GST) Each (In a Pack of 50)
$0.471
(exc. GST)
$0.518
(inc. GST)
Units | Per unit | Per Pack* |
50 - 600 | $0.471 | $23.55 |
650 - 1200 | $0.459 | $22.95 |
1250 + | $0.453 | $22.65 |
*price indicative |
- RS Stock No.:
- 171-3441
- Mfr. Part No.:
- 74VHC21FT
- Brand:
- Toshiba
Technical data sheets
Legislation and Compliance
Product Details
The 74VHC21FT is an advanced high speed CMOS 4-INPUT AND GATE fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The internal circuit is composed of 4 stages including a buffer output, which provide high noise immunity and stable output. An input protection circuit ensures that 0 to 5.5 V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5 V to 3 V systems and two supply systems such as battery back up. This circuit prevents device destruction due to mismatched supply and input voltages.
Wide operating temperature: Topr = -40 to 125
High speed: tpd = 3.3 ns (typ.) at VCC = 5.0 V
Low power dissipation: ICC = 2.0 μA (max) at Ta = 25
High noise immunity: VNIH = VNIL = 28 % VCC (min)
Power down protection is provided on all inputs.
Balanced propagation delays: tPLH ≈ tPHL
Wide operating voltage range: VCC(opr) = 2.0 V to 5.5 V
Pin and function compatible with the 74 series (AC/HC/AHC/LV etc.) 21 type
High speed: tpd = 3.3 ns (typ.) at VCC = 5.0 V
Low power dissipation: ICC = 2.0 μA (max) at Ta = 25
High noise immunity: VNIH = VNIL = 28 % VCC (min)
Power down protection is provided on all inputs.
Balanced propagation delays: tPLH ≈ tPHL
Wide operating voltage range: VCC(opr) = 2.0 V to 5.5 V
Pin and function compatible with the 74 series (AC/HC/AHC/LV etc.) 21 type
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
---|---|
Logic Function | AND |
Mounting Type | Surface Mount |
Number of Elements | 2 |
Number of Inputs per Gate | 4 |
Package Type | TSSOP |
Pin Count | 14 |
Logic Family | 74VHC |
Input Type | CMOS, TTL |
Maximum Operating Supply Voltage | 5.5 V |
Maximum High Level Output Current | -8mA |
Maximum Propagation Delay Time @ Maximum CL | 13.5 ns @ 50 pF |
Minimum Operating Supply Voltage | 2 V |
Maximum Low Level Output Current | 8mA |
Length | 5mm |
Automotive Standard | AEC-Q100 |
Propagation Delay Test Condition | 50pF |
Output Type | Buffer, CMOS |
Dimensions | 5 x 4.4 x 1mm |
Maximum Operating Temperature | +125 °C |
Minimum Operating Temperature | -40 °C |
Width | 4.4mm |
Height | 1mm |
Related links
- Texas Instruments CD74HC21E 14-Pin PDIP
- Texas Instruments CD4082BE, Dual 4-Input AND Logic Gates
- Toshiba 74HC21D 14-Pin SOIC
- Texas Instruments SN74HC21D 14-Pin SOIC
- Toshiba TC74HC21AF(F) 14-Pin SOP
- Toshiba TC74HC21AP(F) 14-Pin PDIP
- Texas Instruments CD4082BPW 14-Pin TSSOP
- Nexperia 74HC21D Dual 4-Input AND Logic Gate, 14-Pin SOIC