SNJ54BCT543W ,Octal Registered Transceivers With 3-State Outputs SCBS026C − NOVEMBER 1988 − REVIS ..
SNJ54F00J ,Quadruple 2-Input Positive-NAND Gatesmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SNJ54F02J ,Quadruple 2-Input Positive-NOR Gateselectrical characteristics over recommended operating free-air temperature range (unlessotherwise n ..
SNJ54F04J ,Hex Invertersmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SNJ54F04W ,Hex Inverterselectrical characteristics over recommended operating free-air temperature range (unlessotherwise n ..
SNJ54F10J ,Triple 3-Input Positive-NAND Gates SN54F10, SN74F10 TRIPLE 3-INPUT POSITIVE-NAND GATES SDFS039A – MARCH 1987 – REVISED OCTOBER 1993SN ..
SPX3819R2-L , 500mA, Low-Noise LDO Voltage Regulator
SPX3819S , 500 mA, Low-Noise LDO Voltage Regulator
SPX3819S-1.8 , 500mA, Low-Noise LDO Voltage Regulator
SPX3819S-1.8 , 500mA, Low-Noise LDO Voltage Regulator
SPX3819S-2.5 , 500 mA, Low-Noise LDO Voltage Regulator
SPX3819S-L-1-8 , 500mA, Low-Noise LDO Voltage Regulator
SNJ54BCT543W
Octal Registered Transceivers With 3-State Outputs
ESD Protection Exceeds 2000 VPer MIL-STD-883C, Method 3015 Package Options Include Plastic
Small-Outline Packages (DW), Ceramic
Chip Carriers (FK) and Flatpacks (W), and
Plastic and Ceramic 300-mil DIPs (JT, NT)
descriptionThe ′BCT543 octal transceiver contains two sets
of D-type latches for temporary storage of data
flowing in either direction. Separate latch-enable
(LEAB or LEBA) and output-enable (OEAB or
OEBA) inputs are provided for each register to
permit independent control in either direction of
data flow.
The A-to-B enable (CEAB) input must be low in
order to enter data from A or to output data from
B. If CEAB is low and LEAB is low, the A-to-B
latches are transparent; a subsequent low-to-high
transition of LEAB puts the A latches in the storage
mode. With CEAB and OEAB both low, the 3-state
B outputs are active and reflect the data present
at the output of the A latches. Data flow from B to
A is similar but requires using the CEBA, LEBA,
and OEBA inputs.
The SN54BCT543 is characterized for operation
over the full military temperature range of −55°C
to 125°C. The SN74BCT543 is characterized for
operation from 0°C to 70°C.
FUNCTION TABLE† A-to-B data flow is shown; B-to-A flow control is the
same except that it uses CEBA, LEBA, and OEBA. Output level before the indicated steady-state input
conditions were established.
