| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
309 pcs
|
309 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request | |
|
16 pcs
|
16 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Lead Style | |
| Logic Type | |
| Mounting Type | |
| Number of Bits | |
| Operating Temperature | |
| Supplier Device Package | |
| Supply Voltage | |
| Tape & Reel |
The SN74ACT8990FN from Texas Instruments is a specialty logic IC that functions as a Test-Bus Controller (TBC). It is part of the Texas Instruments SCOPE family of testability products, supporting the IEEE Standard 1149.1 (JTAG) boundary scan architecture. This device is designed to facilitate the testing of complex circuit-board assemblies.
Key electrical characteristics include a supply voltage range of 4.5V to 5.5V. The operating temperature range for this component is -40°C to 85°C. It features a 16-bit interface, enabling control of up to six parallel target scan paths.
The SN74ACT8990FN is packaged in a 44-pin Plastic Leaded Chip Carrier (PLCC) with a surface mount type. The package dimensions are 16.58x16.58mm. It is supplied in a standard package quantity of 500 units on tape and reel.
| Qty | Low | High |
|---|---|---|
| 1+ | $39.66 | $39.66 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74ACT8990FN operates with a supply voltage range of 4.5V to 5.5V.
The operating temperature range for the SN74ACT8990FN is -40°C to 85°C.
The SN74ACT8990FN is available in a 44-PLCC (16.58x16.58) surface mount package.
The SN74ACT8990FN is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the SN74ACT8990FN is Level 1 Unlimited.