SN74ALS533ANSR ,Octal D-Type Transparent Latches With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage, V ..
SN74ALS534ADW ,Octal D-Type Edge-Triggered Flip-Flops With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage, V ..
SN74ALS534ADWR ,Octal D-Type Edge-Triggered Flip-Flops With 3-State Outputselectrical characteristics over recommended operating free-air temperature range (unlessotherwise n ..
SN74ALS534AN ,Octal D-Type Edge-Triggered Flip-Flops With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74ALS534ANSR ,Octal D-Type Edge-Triggered Flip-Flops With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage, V ..
SN74ALS540-1N ,Octal Buffers/Drivers With 3-State Outputsmaximum ratings over operating free-air temperature (unless otherwise noted)Supply voltage, V . . . ..
SN74LVC161284 ,19-Bit Bus Interface With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74LVC161284DGGR ,19-Bit Bus Interface With 3-State Outputs/sc/package.FUNCTION TABLEINPUTSOUTPUT OUTPUT MODE MODEDIR HDOpen drain A9−A13 to Y9−Y13 and PERI L ..
SN74LVC161284DL ,19-Bit Bus Interface With 3-State OutputsElectrical SpecificationsV 7 42 V CABLECC CC Flow-Through Architecture Optimizes PCBA1 8 41 B1Layo ..
SN74LVC161284DLG4 ,19-Bit Bus Interface With 3-State Outputs 48-SSOP 0 to 70 SCAS583J − NOVEMBER 1996 − REVISED FEBRUARY 2005DGG OR DL PACKAGE 1 ..
SN74LVC161284DLR ,19-Bit Bus Interface With 3-State Outputslogic diagram42V CABLECCSee Note B48DIRSee Note B1HDSee Note AA1−A8B1−B8A9−A13 Y9−Y1319 30PERI LOGI ..
SN74LVC162244 ,16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS
SN74ALS533ADW-SN74ALS533ADWR-SN74ALS533AN-SN74ALS533ANSR
Octal D-Type Transparent Latches With 3-State Outputs
GND
pnp Inputs Reduce dc Loading on
Data Lines Package Options Include Plastic
Small-Outline (DW) Packages and Standard
Plastic (N) 300-mil DIPs
descriptionThese 8-bit D-type transparent latches feature
3-state outputs designed specifically for driving
highly capacitive or relatively low-impedance
loads. They are particularly suitable for
implementing buffer registers, I/O ports,
bidirectional bus drivers, and working registers.
While latch-enable (LE) input is high, the Q outputs follow the complements of the data (D) inputs. When LE is
taken low, the Q outputs are latched at the inverses of the levels set up at the D inputs. The SN74ALS533A and
SN74AS533A are functionally equivalent to the SN74ALS373A and SN74AS373, except for having inverted
outputs.
A buffered output-enable (OE) input places the eight outputs in either a normal logic state (high or low logic
levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines
significantly. The high-impedance state and increased drive provide the capability to drive bus lines without
interface or pullup components.
OE does not affect the internal operations of the latches. Old data can be retained or new data can be entered
while the outputs are off.
The SN74ALS533A and SN74AS533A are characterized for operation from 0°C to 70°C.
FUNCTION TABLE
(each latch)
