- RS-artikelnummer:
- 171-3335
- Tillv. art.nr:
- 74VHC245FT
- Tillverkare / varumärke:
- Toshiba
Tyvärr har vi inte denna produkt i lager.
Restorder ej möjlig på grund av bristande allokering. Den evt. angivna systemtekniska leveranstiden är inte giltig.
Pris (ex. moms) Var (i en rulle med 2500)
1,823 kr
(exkl. moms)
2,279 kr
(inkl. moms)
Enheter | Per unit | Per Reel* |
2500 + | 1,823 kr | 4 557,50 kr |
- RS-artikelnummer:
- 171-3335
- Tillv. art.nr:
- 74VHC245FT
- Tillverkare / varumärke:
- Toshiba
Lagstiftning och ursprungsland
Produktdetaljer
The 74VHC245FT is an advanced high speed CMOS OCTAL BUS TRANSCEIVER 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 is intended for two-way asynchronous communication between data busses. The direction of data transmission is determined by the level of the DIR input. The enable input (G) can be used to disable the device so that the busses are effectively isolated. All inputs are equipped with protection circuits against static discharge.
Wide operating temperature range: Topr = -40 to 125
High speed: tpd = 3.9 ns (typ.) at VCC = 5 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 (AC/HC/AHC/LV etc.) 245
High speed: tpd = 3.9 ns (typ.) at VCC = 5 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 (AC/HC/AHC/LV etc.) 245
Specifikationer
Attribute | Value |
---|---|
Logic Family | 74VHC |
Logic Function | Bus Transceiver |
Number of Elements per Chip | 18 |
Number of Channels per Chip | 8 |
Polarity | Non-Inverting |
Mounting Type | Surface Mount |
Package Type | TSSOP |
Pin Count | 20 |
Output Level | CMOS, TTL |
Maximum High Level Output Current | -8mA |
Maximum Low Level Output Current | 8mA |
Maximum Propagation Delay Time @ Maximum CL | 15 ns @ 50 pF |
Automotive Standard | AEC-Q100 |
Length | 6.5mm |
Maximum Operating Supply Voltage | 5.5 V |
Width | 4.4mm |
Propagation Delay Test Condition | 50pF |
Maximum Operating Temperature | +125 °C |
Minimum Operating Temperature | -40 °C |
Dimensions | 6.5 x 4.4 x 1mm |
Height | 1mm |
Minimum Operating Supply Voltage | 2 V |
- RS-artikelnummer:
- 171-3335
- Tillv. art.nr:
- 74VHC245FT
- Tillverkare / varumärke:
- Toshiba