| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Lead Spacing | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation | |
| Supplier Device Package | |
| Supplier Package | |
| Tape & Reel | |
| Type | |
| Voltage |
The MC145423DT from NXP Semiconductors is a Universal Digital Loop Transceiver (UDLT-3) designed for digital subscriber voice/data telephone systems and remote data acquisition systems. It integrates functionality from previous UDLT devices, offering pin-selectable master/slave modes.
Key electrical specifications include a recommended operating voltage range of 4.5V to 5.5V, with a maximum power dissipation of 80mW at 5V. The device supports various clock frequencies, including CCI CLK frequencies up to 8.192 MHz and data clock rates up to 128 kHz in master mode. It also features a frame rate slip of 0.25% and modulation baud rates up to 512 kHz.
Operating within a temperature range of -40°C to 85°C, the MC145423DT is available in a 28-TSSOP package suitable for surface mounting. This transceiver is protocol-independent and includes pin-controlled power-down functionality, making it a versatile component for line cards and remote digital terminals.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The recommended operating voltage range is 4.5V to 5.5V.
The operating temperature range is -40°C to 85°C.
The MC145423DT is available in a 28-TSSOP package.
The RoHS status is RoHS3 Compliant.