| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,079 pcs
|
1079 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
15 pcs
|
15 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Industrial Grade | |
| Logic Type | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Bits per Element | |
| Number of Elements | |
| Operating Temperature | |
| Output Current | |
| Output Type | |
| Propagation Delay | |
| Supplier Device Package | |
| Voltage |
The MC74LCX16245 is a high-performance, non-inverting 16-bit transceiver operating from a 2.3 to 3.6 V supply. The device is byte controlled, with each byte having separate Output Enable inputs that can be tied together for full 16-bit operation. High impedance TTL compatible inputs significantly reduce current loading to input drivers, while TTL compatible outputs offer improved switching noise performance.
A V_I specification of 5.5 V allows MC74LCX16245 inputs to be safely driven from 5.0 V devices. This transceiver is suitable for memory address driving and all TTL level bus-oriented transceiver applications. The 4.5 ns maximum propagation delays support high-performance applications. Current drive capability is 24 mA at both A and B ports.
The Transmit/Receive (T/R_n) inputs determine the direction of data flow through the bidirectional transceiver. Transmit (active-HIGH) enables data from A ports to B ports; Receive (active-LOW) enables data from B to A ports. The Output Enable inputs (OE_n), when HIGH, disable both A and B ports by placing them in a HIGH Z condition.
This device is designed for 2.3 to 3.6 V VCC operation and is LVTTL and LVCMOS compatible. It supports live insertion and withdrawal, and its IOFF specification guarantees high impedance when VCC = 0 V. The package is a 48-TSSOP.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.39 | $0.39 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.3 V to 3.6 V.
The maximum propagation delay is 4.5 ns.
It has a balanced output sink and source capability of 24 mA.
The operating temperature range is -40°C to 85°C (TA).
It is supplied in a 48-TSSOP package.
Yes, it has 5.5 V tolerant inputs, allowing interface with 5.0 V TTL logic.