SN54HC373J ,Octal D-type Transparent Latches With 3-State Outputslogic diagram (positive logic)1OE11LEC121Q31D1DTo Seven Other Channels†absolute
SN54HC374J ,Octal D-type Edge-Triggered Flip-Flops With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN54HC377J ,Octal, Hex, And Quad D-type Flip-Flops With Clock Enable SCLS307B– JANUARY 1996 – REVISED JANUARY ..
SN54HC393J ,Dual 4-Bit Binary Countersmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN54HC4002J ,Dual 4-Input Positive-NOR Gates. Package Options Include PlasticOutline" Packages. Ceramic Chand Standard Plastic and CeranDlPsq D ..
SN54HC4024J ,Asynchronous 7-Bit Binary Counters0 Package Options Include PlaOutline" Packages, Ceramicand Standard Plastic and CeDIPsq Dependable ..
SN74F280BN ,9-bit odd/even parity generators / checkerslogic diagram (positive logic)8A9B510Σ EVENC11D12E13F6Σ ODD1G2H4IPin numbers shown are for the D, J ..
SN74F280BNSR ,9-bit odd/even parity generators / checkers SDFS008A − D2932, APRIL 1986 − REVISED OCTOB ..
SN74F280BNSR ,9-bit odd/even parity generators / checkersmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74F283N ,4-Bit Binary Full Adders With Fast Carrymaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74F283NSR ,4-Bit Binary Full Adders With Fast Carrylogic diagram (positive logic)9C411B412A410Σ415B31314Σ3A32B21Σ23A26B14Σ15A17C0Pin numbers shown are ..
SN74F299DW ,Universal shift / storage registers/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
8407201RA-JM38510/65403BRA-SN54HC373-SN54HC373J-SNJ54HC373J-SNJ54HC373W
Octal D-type Transparent Latches With 3-State Outputs
Typical tpd = 13 ns Full Parallel Access for Loading1QOE5D8QGND
SN54HC373 ...FK PACKAGE
(TOP VIEW)
SN54HC373 ...J OR W PACKAGE
SN74HC373... DB, DW, N, NS, OR PW PACKAGE
(TOP VIEW)GNDCC
description/ordering informationThese 8-bit 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.
The eight latches of the ’HC373 devices are transparent D-type latches. While the latch-enable (LE) input is
high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the levels that
were set up at the D inputs.
ORDERING INFORMATION†Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
