Toshiba 74VHCT245AFT, 18 Bus Transceiver, 8-Bit Non-Inverting CMOS, TTL, 20-Pin TSSOP
- RS Stock No.:
- 171-3473P
- Mfr. Part No.:
- 74VHCT245AFT
- Brand:
- Toshiba
Subtotal 25 units (supplied on a continuous strip)*
£6.425
(exc. VAT)
£7.70
(inc. VAT)
Stock information currently inaccessible
Units | Per unit |
|---|---|
| 25 + | £0.257 |
*price indicative
- RS Stock No.:
- 171-3473P
- Mfr. Part No.:
- 74VHCT245AFT
- 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 | 74VHCT | |
| 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 | 11 ns @ 50 pF | |
| Height | 1mm | |
| Minimum Operating Supply Voltage | 4.5 V | |
| Propagation Delay Test Condition | 50pF | |
| Maximum Operating Temperature | +125 °C | |
| Width | 4.4mm | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Length | 6.5mm | |
| Automotive Standard | AEC-Q100 | |
| Dimensions | 6.5 x 4.4 x 1mm | |
| Select all | ||
|---|---|---|
Brand Toshiba | ||
Logic Family 74VHCT | ||
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 11 ns @ 50 pF | ||
Height 1mm | ||
Minimum Operating Supply Voltage 4.5 V | ||
Propagation Delay Test Condition 50pF | ||
Maximum Operating Temperature +125 °C | ||
Width 4.4mm | ||
Minimum Operating Temperature -40 °C | ||
Maximum Operating Supply Voltage 5.5 V | ||
Length 6.5mm | ||
Automotive Standard AEC-Q100 | ||
Dimensions 6.5 x 4.4 x 1mm | ||
The 74VHCT245AFT 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. The input voltage are compatible with TTL output voltage. This device may be used as a level converter for interfacing 3.3 V to 5 V system. Input protection and output circuit ensure that 0 V to 5.5 V can be applied to the input and output (Note) (Note) (Note) (Note) pins without regard to the supply voltage. These structure prevents device destruction due to mismatched supply and input/output voltages such as battery back up, etc
Wide operating temperature range: Topr = -40 to 125
High speed: tpd = 4.9 ns (typ.) at VCC = 5.0 V
Low power dissipation: ICC = 2.0 μA (max) at Ta = 25
Compatible with TTL inputs : VIL = 0.8 V (max): VIH = 2.0 V (min)
Power down protection is provided on all inputs and outputs.
Balanced propagation delays: tPLH ≈ tPHL
Low noise: VOLP = 1.0 V (max)
Pin and function compatible with the 74 series (AC/HC/AHC/LV etc.) 245 type
High speed: tpd = 4.9 ns (typ.) at VCC = 5.0 V
Low power dissipation: ICC = 2.0 μA (max) at Ta = 25
Compatible with TTL inputs : VIL = 0.8 V (max): VIH = 2.0 V (min)
Power down protection is provided on all inputs and outputs.
Balanced propagation delays: tPLH ≈ tPHL
Low noise: VOLP = 1.0 V (max)
Pin and function compatible with the 74 series (AC/HC/AHC/LV etc.) 245 type