Toshiba 74VHC245FT, 18 Bus Transceiver, 8-Bit Non-Inverting CMOS, TTL, 20-Pin TSSOP
- RS Stock No.:
- 171-3335
- Mfr. Part No.:
- 74VHC245FT
- Brand:
- Toshiba
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 171-3335
- Mfr. Part No.:
- 74VHC245FT
- 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 | |
| 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 | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Length | 6.5mm | |
| Minimum Operating Supply Voltage | 2 V | |
| Dimensions | 6.5 x 4.4 x 1mm | |
| Minimum Operating Temperature | -40 °C | |
| Width | 4.4mm | |
| Height | 1mm | |
| Automotive Standard | AEC-Q100 | |
| Propagation Delay Test Condition | 50pF | |
| Maximum Operating Temperature | +125 °C | |
Select all | ||
|---|---|---|
Brand Toshiba | ||
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 | ||
Maximum Operating Supply Voltage 5.5 V | ||
Length 6.5mm | ||
Minimum Operating Supply Voltage 2 V | ||
Dimensions 6.5 x 4.4 x 1mm | ||
Minimum Operating Temperature -40 °C | ||
Width 4.4mm | ||
Height 1mm | ||
Automotive Standard AEC-Q100 | ||
Propagation Delay Test Condition 50pF | ||
Maximum Operating Temperature +125 °C | ||
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
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