74LVCH16T245DGGRE4
UnknownVOLTAGE LEVEL TRANSLATOR 16-CH BIDIRECTIONAL 48-PIN TSSOP T/R
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74LVCH16T245DGGRE4
UnknownVOLTAGE LEVEL TRANSLATOR 16-CH BIDIRECTIONAL 48-PIN TSSOP T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | 74LVCH16T245DGGRE4 |
|---|---|
| Current - Output High, Low [x] | 32 mA |
| Current - Output High, Low [y] | 32 mA |
| Logic Type | Translation Transceiver |
| Mounting Type | Surface Mount |
| Number of Bits per Element | 8 |
| Number of Elements | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 3-State |
| Package / Case | 48-TFSOP |
| Package / Case | 0.24 in |
| Package / Case [custom] | 6.1 mm |
| Supplier Device Package | 48-TSSOP |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 1.65 V |
SN74LVCH16T245-EP Series
Enhanced Product 16-Bit Dual-Supply Bus Transc., Configurable Voltage Translation, 3-State Outputs
| Part | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Number of Elements | Package / Case [y] | Package / Case | Package / Case [y] | Output Type | Number of Bits per Element | Current - Output High, Low [y] | Current - Output High, Low [x] | Supplier Device Package | Voltage - Supply [Max] | Voltage - Supply [Min] | Logic Type | Package / Case | Package / Case [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | Surface Mount | 85 °C | -40 °C | 2 | 0.295 in | 48-BSSOP | 7.5 mm | 3-State | 8 | 32 mA | 32 mA | 48-SSOP | 5.5 V | 1.65 V | Translation Transceiver | ||
Texas Instruments | Surface Mount | 85 °C | -40 °C | 2 | 48-TFSOP | 3-State | 8 | 32 mA | 32 mA | 48-TSSOP | 5.5 V | 1.65 V | Translation Transceiver | 0.24 in | 6.1 mm | ||
 Texas Instruments | Surface Mount | 85 °C | -40 °C | 2 | 0.295 in | 48-BSSOP | 7.5 mm | 3-State | 8 | 32 mA | 32 mA | 48-SSOP | 5.5 V | 1.65 V | Translation Transceiver | ||
 Texas Instruments | Surface Mount | 85 °C | -40 °C | 2 | 56-VFBGA | 3-State | 8 | 32 mA | 32 mA | 56-BGA Microstar Junior (7x4.5) | 5.5 V | 1.65 V | Translation Transceiver | ||||
Texas Instruments | Surface Mount | 85 °C | -40 °C | 2 | 56-VFBGA | 3-State | 8 | 32 mA | 32 mA | 56-BGA Microstar Junior (7x4.5) | 5.5 V | 1.65 V | Translation Transceiver | ||||
Texas Instruments | Surface Mount | 85 °C | -40 °C | 2 | 0.295 in | 48-BSSOP | 7.5 mm | 3-State | 8 | 32 mA | 32 mA | 48-SSOP | 5.5 V | 1.65 V | Translation Transceiver | ||
 Texas Instruments | Surface Mount | 85 °C | -40 °C | 2 | 48-TFSOP | 3-State | 8 | 32 mA | 32 mA | 48-TSSOP | 5.5 V | 1.65 V | Translation Transceiver | 0.24 in | 6.1 mm | ||
 Texas Instruments | Surface Mount | 85 °C | -40 °C | 2 | 48-TFSOP | 3-State | 8 | 32 mA | 32 mA | 5.5 V | 1.65 V | Translation Transceiver | 0.173 in 4.4 mm | ||||
 Texas Instruments | Surface Mount | 85 °C | -40 °C | 2 | 48-TFSOP | 3-State | 8 | 32 mA | 32 mA | 48-TSSOP | 5.5 V | 1.65 V | Translation Transceiver | 0.24 in | 6.1 mm |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.65 | |
| Digi-Reel® | 1 | $ 1.65 | ||
| Tape & Reel (TR) | 2000 | $ 0.83 | ||
| 4000 | $ 0.81 | |||
| 6000 | $ 0.80 | |||
| 10000 | $ 0.79 | |||
Description
General part information
SN74LVCH16T245-EP Series
This 16-bit noninverting bus transceiver uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCAaccepts any supply voltage from 1.65 V to 5.5 V. The B port is designed to track VCCB. VCCBaccepts any supply voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes.
The SN74LVCH16T245 is designed so that the control pins (1DIR, 2DIR, 1OE, and 2OE) are supplied by VCCA.
The SN74LVCH16T245 is designed for asynchronous communication between two data buses. The logic levels of the direction-control (DIR) input and the output-enable (OE) input activate either the B-port outputs or the A-port outputs or place both output ports into the high-impedance mode. The device transmits data from the A bus to the B bus when the B-port outputs are activated, and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports is always active and must have a logic HIGH or LOW level applied to prevent excess ICCand ICCZ.
Documents
Technical documentation and resources
No documents available