Toshiba 74VHC161FT Surface Mount Binary Counter 74VHC, 16-Pin TSSOP
- RS stock no.:
- 171-3501P
- Mfr. Part No.:
- 74VHC161FT
- Manufacturer:
- Toshiba
Bulk discount available
Subtotal 250 units (supplied on a reel)*
R 715,50
(exc. VAT)
R 822,75
(inc. VAT)
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Units | Per unit |
|---|---|
| 250 - 450 | R 2.862 |
| 500 - 950 | R 2.776 |
| 1000 - 2450 | R 2.665 |
| 2500 + | R 2.559 |
*price indicative
- RS stock no.:
- 171-3501P
- Mfr. Part No.:
- 74VHC161FT
- Manufacturer:
- Toshiba
Specification
Technical data sheets
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 | 16 | |
| Minimum Operating Supply Voltage | 2 V | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Dimensions | 5.02 x 4.4 x 1mm | |
| Direction Type | Uni-Directional | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Operating Temperature | 125 °C | |
| Preset Type | Synchronous | |
| Automotive Standard | AEC-Q100 | |
| 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 16 | ||
Minimum Operating Supply Voltage 2 V | ||
Maximum Operating Supply Voltage 5.5 V | ||
Dimensions 5.02 x 4.4 x 1mm | ||
Direction Type Uni-Directional | ||
Minimum Operating Temperature -40 °C | ||
Maximum Operating Temperature 125 °C | ||
Preset Type Synchronous | ||
Automotive Standard AEC-Q100 | ||
The 74VHC161FT and 74VHC163FT are advanced high speed CMOS SYNCHRONOUS PRESETTABLE 4 BIT BINARY COUNTERs fabricated with silicon gate C2MOS technology. They achieve the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The CK input is active on the rising edge. Both LOAD and CLR inputs are active on low logic level. Presetting of each IC's is synchronous to the rising edge of CK. The clear function of the 74VHC163FT is synchronous to CK, while the 74VHC161FT are cleared asynchronously. Two enable inputs (ENP and ENT) and CARRY OUTPUT are provided to enable easy cascading of counters,which facilitates easy implementation of n-bit counters without using external gates. 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: Propagation delay time = 3.8 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 to 5.5 V
Low noise: V = 0.8 V (max) Pin and function compatible with 74 series (AC/HC/AHC/LV etc.) 161 or 163 type
High speed: Propagation delay time = 3.8 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 to 5.5 V
Low noise: V = 0.8 V (max) Pin and function compatible with 74 series (AC/HC/AHC/LV etc.) 161 or 163 type