Toshiba 74VHC393FT Surface Mount Binary Counter 74VHC, 14-Pin TSSOP
- RS Stock No.:
- 171-3455P
- Mfr. Part No.:
- 74VHC393FT
- Brand:
- Toshiba
Subtotal 25 units (supplied on a continuous strip)*
£4.775
(exc. VAT)
£5.725
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 7,100 unit(s) shipping from 06 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 25 + | £0.191 |
*price indicative
- RS Stock No.:
- 171-3455P
- Mfr. Part No.:
- 74VHC393FT
- Brand:
- Toshiba
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Toshiba | |
| Package Type | TSSOP | |
| Logic Function | Counter | |
| Logic Family | 74VHC | |
| Mounting Type | Surface Mount | |
| Counter Type | Binary | |
| Number of Elements | 1 | |
| Pin Count | 14 | |
| Minimum Operating Supply Voltage | 2 V | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Dimensions | 5.02 x 4.4 x 1mm | |
| Automotive Standard | AEC-Q100 | |
| Maximum Operating Temperature | 125 °C | |
| Minimum Operating Temperature | -40 °C | |
| Direction Type | Uni-Directional | |
Select all | ||
|---|---|---|
Brand Toshiba | ||
Package Type TSSOP | ||
Logic Function Counter | ||
Logic Family 74VHC | ||
Mounting Type Surface Mount | ||
Counter Type Binary | ||
Number of Elements 1 | ||
Pin Count 14 | ||
Minimum Operating Supply Voltage 2 V | ||
Maximum Operating Supply Voltage 5.5 V | ||
Dimensions 5.02 x 4.4 x 1mm | ||
Automotive Standard AEC-Q100 | ||
Maximum Operating Temperature 125 °C | ||
Minimum Operating Temperature -40 °C | ||
Direction Type Uni-Directional | ||
The 74VHC393FT is an advanced high speed CMOS 4-BIT BINARY COUNTER 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. It contains two independent counter circuits in one package, so that counting or frequency division of eight binary bits can be achieved with one IC. This device changes state on the negative going transition of the CK pulse. The counter can be reset to "0" (QA to QD = "L") by a high at the CLR input regardless of other inputs. 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 range: Topr = -40 to 125
High speed: fMAX = 165 MHz (typ.) at VCC = 5.0 V
Low power dissipation: ICC = 4.0 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
Low noise: VOLP = 0.8 V (max)
Pin and function compatible with the 74 series
(74AC/HC/AHC etc.) 393 type
High speed: fMAX = 165 MHz (typ.) at VCC = 5.0 V
Low power dissipation: ICC = 4.0 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
Low noise: VOLP = 0.8 V (max)
Pin and function compatible with the 74 series
(74AC/HC/AHC etc.) 393 type