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Technical Specifications
Parameters and characteristics for this part
| Specification | SN74AVCBH164245KR |
|---|---|
| Channel Type | Bidirectional |
| Channels per Circuit | 8 |
| Features | Over Voltage Protection |
| Mounting Type | Surface Mount |
| Number of Circuits | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Tri-State, Non-Inverted |
| Package / Case | 56-VFBGA |
| Supplier Device Package | 56-BGA Microstar Junior (7x4.5) |
| Translator Type | Voltage Level |
| Voltage - VCCA [Max] | 3.6 V |
| Voltage - VCCA [Min] | 1.4 V |
| Voltage - VCCB [Max] | 3.6 V |
| Voltage - VCCB [Min] | 1.4 V |
SN74AVCBH164245 Series
16-Bit Dual-Supply Bus Xcvr w/ Config. Voltage Xlation and 3-State Outputs
| Part | Channel Type | Mounting Type | Voltage - VCCB [Min] | Voltage - VCCB [Max] | Output Type | Channels per Circuit | Translator Type | Number of Circuits | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Voltage - VCCA [Max] | Voltage - VCCA [Min] | Package / Case | Package / Case | Package / Case [custom] | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | Bidirectional | Surface Mount | 1.4 V | 3.6 V | Non-Inverted Tri-State | 8 | Voltage Level | 2 | 85 °C | -40 °C | 56-BGA Microstar Junior (7x4.5) | 3.6 V | 1.4 V | 56-VFBGA | |||
 Texas Instruments | Bidirectional | Surface Mount | 1.4 V | 3.6 V | Non-Inverted Tri-State | 8 | Voltage Level | 2 | 85 °C | -40 °C | 48-TSSOP | 3.6 V | 1.4 V | 48-TFSOP | 0.24 in | 6.1 mm | Over Voltage Protection |
Texas Instruments | Bidirectional | Surface Mount | 1.4 V | 3.6 V | Non-Inverted Tri-State | 8 | Voltage Level | 2 | 85 °C | -40 °C | 48-TSSOP | 3.6 V | 1.4 V | 48-TFSOP | 0.24 in | 6.1 mm | |
Texas Instruments | Bidirectional | Surface Mount | 1.4 V | 3.6 V | Non-Inverted Tri-State | 8 | Voltage Level | 2 | 85 °C | -40 °C | 56-BGA Microstar Junior (7x4.5) | 3.6 V | 1.4 V | 56-VFBGA | Over Voltage Protection |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
SN74AVCBH164245 Series
This 16-bit (dual-octal) noninverting bus transceiver uses two separate configurable power-supply rails. The A-port is designed to track VCCA. VCCAaccepts any supply voltage from 1.4 V to 3.6 V. The B-port is designed to track VCCB. VCCBaccepts any supply voltage from 1.4 V to 3.6 V. This allows for universal low-voltage bidirectional translation between any of the 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes.
The SN74AVCBH164245 is designed for asynchronous communication between data buses. The device transmits data 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 outputs so the buses are effectively isolated.
The SN74AVCBH164245 is designed so that the control pins (1DIR, 2DIR, 1OE, and 2OE) are supplied by VCCB.
Documents
Technical documentation and resources