The 'ABT16952 are 16-bit registered transceivers that contain two sets of D-type flip-flops for temporary storage of data flowing in either direction. The 'ABT16952 can be used as two 8-bit transceivers or one 16-bit transceiver. Data on the A or B bus is stored in the registers on the low-to-high transition of the clock (CLKAB or CLKBA) input provided that the clock-enable (CLKENAB\ or CLKENBA\) input is low. Taking the output-enable (OEAB\ or OEBA\) input low accesses the data on either port.
To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
The SN54ABT16952 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ABT16952 is characterized for operation from -40°C to 85°C.
Products containing the "SN74ABT16952" keyword are: SN74ABT16952DGGR , SN74ABT16952DGGR , SN74ABT16952DGGRG4 , SN74ABT16952DL , SN74ABT16952DL , SN74ABT16952DLR , SN74ABT16952DLR , SN74ABT16952DLRG4 , SN74ABT16952DLRG4Widebus and EPIC-IIB are trademarks of Texas Instruments Incorporated.
Status | ACTIVE |
SubFamily | Registered transceiver |
Technology Family | ABT |
VCC | 5.5 |
Bits | 16 |
Voltage | 5 |
F @ nom voltage | 150 |
tpd @ Nom Voltage | 4.5 |
IOL | 64 |
Rating | Catalog |
Operating temperature range | -40 to 85 |
Package Group | SSOP|56 |
Package size: mm2:W x L (PKG) | [pf]56SSOP[/pf]: 191 mm2: 10.35 x 18.42 (SSOP|56) |
Approx. price | 1.88 | 1ku |
Schmitt Trigger | No |