Toshiba 74VHC125FT Octal Bus Buffer, 14-Pin TSSOP
- RS Stock No.:
- 171-3315
- Mfr. Part No.:
- 74VHC125FT
- Brand:
- Toshiba
Discontinued product
- RS Stock No.:
- 171-3315
- Mfr. Part No.:
- 74VHC125FT
- Brand:
- Toshiba
The 74VHC125FT,74VHC126FT are high speed CMOS QUAD BUS BUFFERs fabricated with silicon gate C2MOS technology. They achieve the high speed operation similar to equivalent Bipolar Shottky TTL while maintaining the CMOS low power dissipation. The 74VHC125FT requires the 3-state control input G to be set high to place the output into the high impedance state, whereas the 74VHC126FT requires the control input G to be set low to place the output into high impedance. 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)
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)
Attribute | Value |
---|---|
Logic Family | 74VHC |
Mounting Type | Surface Mount |
Package Type | TSSOP |
Pin Count | 14 |
Maximum High Level Output Current | -8mA |
Maximum Low Level Output Current | 8mA |
Maximum Propagation Delay Time @ Maximum CL | 14.5 ns @ 50 pF |
Dimensions | 5 x 4.4 x 1mm |
Maximum Operating Supply Voltage | 5.5 V |
Minimum Operating Supply Voltage | 2 V |
Propagation Delay Test Condition | 50pF |
Maximum Operating Temperature | +125 °C |
Automotive Standard | AEC-Q100 |
Length | 5mm |
Height | 1mm |
Minimum Operating Temperature | -40 °C |
Width | 4.4mm |