Toshiba 74LCX245FT Octal Bus Buffer, 20-Pin TSSOP
- RS Stock No.:
- 171-3417P
- Mfr. Part No.:
- 74LCX245FT
- Brand:
- Toshiba
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£22.80
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£27.40
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Units | Per unit |
|---|---|
| 100 - 475 | £0.228 |
| 500 - 975 | £0.222 |
| 1000 + | £0.216 |
*price indicative
- RS Stock No.:
- 171-3417P
- Mfr. Part No.:
- 74LCX245FT
- 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 | 74LCX | |
| Mounting Type | Surface Mount | |
| Package Type | TSSOP | |
| Pin Count | 20 | |
| Maximum High Level Output Current | -24mA | |
| Maximum Low Level Output Current | 24mA | |
| Maximum Propagation Delay Time @ Maximum CL | 25 ns @ 50 pF | |
| Dimensions | 6.5 x 4.4 x 1mm | |
| Maximum Operating Supply Voltage | 3.6 V | |
| Minimum Operating Temperature | -40 °C | |
| Width | 4.4mm | |
| Height | 1mm | |
| Length | 6.5mm | |
| Maximum Operating Temperature | +85 °C | |
| Propagation Delay Test Condition | 50pF | |
| Minimum Operating Supply Voltage | 1.65 V | |
Select all | ||
|---|---|---|
Brand Toshiba | ||
Logic Family 74LCX | ||
Mounting Type Surface Mount | ||
Package Type TSSOP | ||
Pin Count 20 | ||
Maximum High Level Output Current -24mA | ||
Maximum Low Level Output Current 24mA | ||
Maximum Propagation Delay Time @ Maximum CL 25 ns @ 50 pF | ||
Dimensions 6.5 x 4.4 x 1mm | ||
Maximum Operating Supply Voltage 3.6 V | ||
Minimum Operating Temperature -40 °C | ||
Width 4.4mm | ||
Height 1mm | ||
Length 6.5mm | ||
Maximum Operating Temperature +85 °C | ||
Propagation Delay Test Condition 50pF | ||
Minimum Operating Supply Voltage 1.65 V | ||
The 74LCX245FT is a high-performance CMOS octal bus transceiver. Designed for use in 3.3-V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation. The device is designed for low-voltage (3.3 V) VCC applications, but it could be used to interface to 5-V supply environment for both inputs and outputs. The direction of data transmission is determined by the level of the DIR input. The enable input (OE) can be used to disable the device so that the busses are effectively isolated. All inputs are equipped with protection circuits against static discharge. Features (Note) Features (Note) Features (Note) Features (Note)
Low-voltage operation: VCC = 1.65 to 3.6 V
High-speed operation: tpd = 6.5 ns (max) (VCC = 3.0 to 3.6 V)
Output current: |IOH|/IOL = 24 mA (min) (VCC = 3.0 V)
Power-down protection provided on all inputs and outputs
Pin and function compatible with the 74 series
(74LVC/ALVC/ etc.) 245 type
High-speed operation: tpd = 6.5 ns (max) (VCC = 3.0 to 3.6 V)
Output current: |IOH|/IOL = 24 mA (min) (VCC = 3.0 V)
Power-down protection provided on all inputs and outputs
Pin and function compatible with the 74 series
(74LVC/ALVC/ etc.) 245 type