- RS Stock No.:
- 171-3530
- Mfr. Part No.:
- 74VHC245FT
- Brand:
- Toshiba
On back order for despatch 16/09/2024, delivery within 10 working days from despatch date.
Added
Price (ex. GST) Each (In a Pack of 25)
$0.578
(exc. GST)
$0.636
(inc. GST)
Units | Per unit | Per Pack* |
25 - 600 | $0.578 | $14.45 |
625 - 1225 | $0.564 | $14.10 |
1250 + | $0.555 | $13.875 |
*price indicative |
- RS Stock No.:
- 171-3530
- Mfr. Part No.:
- 74VHC245FT
- Brand:
- Toshiba
Technical data sheets
Legislation and Compliance
Product Details
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
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
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 |
Maximum Operating Temperature | +125 °C |
Automotive Standard | AEC-Q100 |
Length | 6.5mm |
Minimum Operating Supply Voltage | 2 V |
Maximum Operating Supply Voltage | 5.5 V |
Minimum Operating Temperature | -40 °C |
Width | 4.4mm |
Propagation Delay Test Condition | 50pF |
Dimensions | 6.5 x 4.4 x 1mm |
Height | 1mm |
Related links
- Bus Repeaters
- Bus Switches
- Nexperia 74LVC245AD 1 Bus Transceiver TTL, 20-Pin SOIC
- Siemens RS485 Bus Connector Series BUS Connector for Use with...
- Nexperia 74LVC245ABQ 18 Bus Transceiver TTL, 20-Pin DHVQFN
- Toshiba 74VHCT245AFT 8-Bit Non-Inverting CMOS 20-Pin TSSOP
- Toshiba 74VHC245FT(BE) Bus Transceiver, 20-Pin TSSOP
- onsemi Bus Transceivers