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TEXAS INSTRUMENTS SN74HC245NSR
Transceiver, 74HC245, 2 V to 6 V, SOP-20
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- SN74HC245NSR
- Order Code:
- 3119492
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- ECAD / MCAD
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Product Overview
The SN74HC245NSR is an octal Bus Transceiver with 3-state outputs and designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pull-up resistor and the minimum value of the resistor is determined by the current-sinking capability of the driver.
- High-current 3-state outputs drive bus lines directly or up to 15 LSTTL loads
- 80µA maximum ICC low power consumption
- 12ns typical Propagation delay (tpd)
- ±6mA Output drive at 5V
- 1µA maximum Low input current
- Green product and no Sb/Br
Applications
Industrial, Automation & Process Control, Signal Processing, Communications & Networking
Product Information
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- :
- Transceiver, Non Inverting
- :
- 74HC245
- :
- SOP
- :
- SOP
- :
- 20Pins
- :
- 2V
- :
- 6V
- :
- 74HC
- :
- 74245
- :
- -40°C
- :
- 85°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (0)
Packaging type
Cut Tape
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1,062 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 10/27/25
1,062 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥109.73
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¥120.70
Inc. JCT)
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| 1+ | ¥109.73 (¥120.70) | ( ) |
| 10+ | ¥69.76 (¥76.74) | ( ) |
| 100+ | ¥56.91 (¥62.60) | ( ) |
| 500+ | ¥54.40 (¥59.84) | ( ) |
| 1000+ | ¥50.48 (¥55.53) | ( ) |
| 2500+ | ¥48.44 (¥53.28) | ( ) |
| 5000+ | ¥47.48 (¥52.23) | ( ) |
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