| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
450 pcs
|
450 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Logic Type | |
| Mounting Type | |
| Number of Bits per Element | |
| Number of Elements | |
| Operating Temperature | |
| Output Type | |
| SVHC Present | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The 74HCT646N,652 from NXP Semiconductors is a high-speed Si-gate CMOS octal bus transceiver and register with 3-state outputs. It is pin-compatible with low-power Schottky TTL (LSTTL) and specified in compliance with JEDEC standard no. 7A.
This device features independent registers for A and B buses, with multiplexed real-time and stored data capabilities. The output capability is that of a bus driver, and it belongs to the MSI (Medium-Scale Integration) ICC category. The operating voltage range is 4.5V to 5.5V, with an operating temperature range of -40°C to 125°C (TA). The current draw is specified as 6mA for both input and output.
The 74HCT646N,652 is supplied in a 24-DIP package, designed for through-hole mounting. The package dimensions are 0.600 inches (15.24mm). It consists of bus transceiver circuits with 3-state outputs, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the internal registers. Data on the A or B bus can be clocked into the registers, and output enable (OE) and direction (DIR) inputs control the transceiver function.
This component is suitable for applications requiring high-speed data transmission and storage with controlled output capabilities. Its design allows for flexible data management between two buses.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.20 | $1.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4.5V to 5.5V.
The operating temperature range is -40°C to 125°C.
It uses a 24-DIP (0.600", 15.24mm) through-hole package.
It handles 8 bits per element with a single element.
The output type is 3-State.