SN74ACT16373QDLREP ,EP SN74ACT16373Q-EP 16-BIT D-TYPE TRANSPARENT LATCHWITH 3-STATE OUTPUTSSCAS678B – MAY 2002 – REVISED ..
SN74ACT2227DW ,64 x 1 x 2 dual independent synchronous FIFO memories SN74ACT2227, SN74ACT2229 DUAL 64 × 1, DUAL 256 × 1FIRST-IN, FIRST-OUT MEMORIESSCAS220C – JUNE 1992 ..
SN74ACT2228DW ,256 x 1 x 2 dual independent synchronous FIFO memories SN74ACT2226, SN74ACT2228 DUAL 64 × 1, DUAL 256 × 1CLOCKED FIRST-IN, FIRST-OUT MEMORIESSCAS219C – J ..
SN74ACT2228DWR ,256 x 1 x 2 dual independent synchronous FIFO memoriesblock diagram (each FIFO)DLocation 1RDCLKLocation 2Synchronous ReadRead Control PointerRDENDual-Por ..
SN74ACT2229DW ,256 x 1 x 2 dual independent synchronous FIFO memories SN74ACT2227, SN74ACT2229 DUAL 64 × 1, DUAL 256 × 1FIRST-IN, FIRST-OUT MEMORIESSCAS220C – JUNE 1992 ..
SN74ACT2235-30FN , 1024 × 9 × 2 ASYNCHRONOUS BIDIRECTIONAL FIRST-IN, FIRST-OUT MEMORY
SN74LS244J ,Octal Buffers And Line Drivers With 3-State OutputsSample & Support &Product Tools &TechnicalCommunityBuyFolder Documents SoftwareSN54LS240,SN54LS241, ..
SN74LS244J ,Octal Buffers And Line Drivers With 3-State OutputsFeatures 3 DescriptionThe SNx4LS24x, SNx4S24x octal buffers and line1• Inputs Tolerant Down to 2 V, ..
SN74LS244J ,Octal Buffers And Line Drivers With 3-State Outputs SDLS144D–APRIL 1985–REVISED OCTOBER 20165 Pin Configuration and FunctionsDB, DW, J, N, NS, or W Pa ..
SN74LS244J ,Octal Buffers And Line Drivers With 3-State OutputsMaximum Ratings.. 410 Power Supply Recommendations... 176.2 ESD Ratings........ 411 Layout.... 176. ..
SN74LS244J ,Octal Buffers And Line Drivers With 3-State OutputsFeatures 3 DescriptionThe SNx4LS24x, SNx4S24x octal buffers and line1• Inputs Tolerant Down to 2 V, ..
SN74LS244M ,Octal Buffer/Line Driver with 3-State Outputs
SN74ACT16373QDLREP
Enhanced Product 16-Bit D-Type Transparent Latch With 3-State Outputs 48-SSOP -40 to 125
Enhanced Diminishing ManufacturingSources (DMS) Support Enhanced Product Change Notification Qualification Pedigree† Member of the Texas Instruments
Widebus Family Inputs Are TTL-Voltage Compatible 3-State Bus Driving True Outputs Full Parallel Access for Loading Distributed VCC and GND Pins Minimize
High-Speed Switching Noise†Component qualification in accordance with JEDEC and industry
standards to ensure reliable operation over an extended
temperature range. This includes, but is not limited to, highly
accelerated stress test (HAST) or biased 85/85, temperature
cycle, autoclave or unbiased HAST, electromigration, bond
intermetallic life, and mold compound life.
descriptionThe SN74ACT16373Q-EP is a 16-bit D-type
transparent latch with 3-state outputs, designed
specifically for driving highly capacitive or
relatively low-impedance loads. It is particularly
suitable for implementing buffer registers, I/O
ports, bidirectional bus drivers, and working
registers.
This device can be used as two 8-bit latches or one 16-bit latch. The Q outputs of the latches follow the data
(D) inputs if the latch-enable (LE) input is taken high. When LE is taken low, the Q outputs are latched at the
levels set up at the D inputs.
A buffered output-enable (OE) input can be used to place the outputs in either a normal logic state (high or low
logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the
bus lines significantly. The high-impedance state and the increased drive provide the capability to drive bus lines
in a bus-organized system, without need for 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 in the high-impedance state.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
GND
1Q3
1Q4CC
1Q5
1Q6
GND
1Q7
1Q8
2Q1
2Q2
GND
2Q3
2Q4CC
2Q5
2Q6
GND
2Q7
2Q8
2OE
GND
1D3
1D4CC
1D5
1D6
GND
1D7
1D8
2D1
2D2
GND
2D3
2D4CC
2D5
2D6
GND
2D7
2D8
2LE
