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NXP PCA9509DP,118
Bus Repeater, 3 V to 5.5 V, TSSOP-8
- Manufacturer:
- NXP NXP
- Manufacturer Part No:
- PCA9509DP,118
- Order Code:
- 2212058
-
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- Technical Datasheet:
- PCA9509DP,118 Datasheet
- ECAD / MCAD
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Product Overview
The PCA9509DP is a level translating I²C-bus/SMBus Repeater enables processor low voltage 2-wire serial bus to interface with standard I²C-bus or SMBus I/O. While retaining all the operating modes and features of the I²C-bus system during the level shifts, it also permits extension of the I²C-bus by providing bi-directional buffering for both the data (SDA) and the clock (SCL) lines, thus enabling the I²C-bus or SMBus maximum capacitance of 400pF on the higher voltage side. Port-A allows a voltage range from 1.35V to VCC(B) 1V and requires no external pull-up resistors due to the internal current source. Port-B allows a voltage range from 3 to 5.5V and is overvoltage tolerant. Both port-A and port-B SDA and SCL pins are high-impedance when the repeater is unpowered.
- Active high repeater enable input
- Open-drain inputs/outputs
- Lock-up free operation
- Supports arbitration and clock stretching across the repeater
- Powered-off high-impedance I²C pins
Applications
Communications & Networking
Product Information
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- :
- Bidirectional
- :
- -
- :
- TSSOP
- :
- TSSOP
- :
- 8Pins
- :
- 3V
- :
- 5.5V
- :
- -
- :
- -
- :
- -40°C
- :
- 85°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (2)
Packaging type
Each
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Extra stock is available upon order to the Supplier Lead Time which is approximately 5/26/25
672 deliver in 3-4 business days from our UK warehouse
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¥257.07
(
¥282.78
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥257.07 (¥282.78) | ( ) |
| 10+ | ¥178.70 (¥196.57) | ( ) |
| 50+ | ¥168.51 (¥185.36) | ( ) |
| 100+ | ¥158.32 (¥174.15) | ( ) |
| 250+ | ¥148.92 (¥163.81) | ( ) |
| 500+ | ¥143.27 (¥157.60) | ( ) |
| 1000+ | ¥136.53 (¥150.18) | ( ) |
| 2500+ | ¥133.71 (¥147.08) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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