| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
10,420 pcs
|
10420 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
840 pcs
|
840 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Input Type | |
| Logic Type | |
| Mounting Type | |
| Number of Bits | |
| Operating Temperature | |
| Output Type | |
| Supplier Device Package | |
| Supply Voltage | |
| Voltage |
The Texas Instruments 74SSTUB32868ZRHR is a 28-bit, 1:2 configurable registered buffer with address-parity test capabilities, designed for 1.7-V to 1.9-V VCC operation. This device is a member of the Texas Instruments Widebus+ family and is optimized for DDR2 DIMM PCB layouts, supporting stacked DIMMs.
Key features include SSTL_18 data inputs and LVCMOS switching levels for chip-select, gate-enable, control, and reset inputs. The buffer includes output edge-control circuitry to minimize switching noise in unterminated lines and supports parity checking on DIMM-independent data inputs, indicating parity errors via the QERR output.
The 74SSTUB32868ZRHR operates within an industrial temperature range of -40°C to 85°C. It is available in a 176-NFBGA package and is suitable for applications requiring high-speed data buffering and integrity checks in memory modules.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 1.7V to 1.9V.
The operating temperature range is -40°C to 85°C.
The logic type is 1:2 Configurable Registered Buffer with Parity.
The 74SSTUB32868ZRHR is available in a 176-NFBGA (6x15) surface mount package.
The core supply voltage is 1.8V.
The input and output types are SSTL_18.