SN74ABTH16244DGGR ,16-Bit Buffers/Drivers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74ABTH16244DL ,16-Bit Buffers/Drivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74ABTH16245DGGR ,16-Bit Bus Transceivers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74ABTH16245DL ,16-Bit Bus Transceivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74ABTH16245DLR ,16-Bit Bus Transceivers With 3-State Outputslogic diagram (positive logic)2412DIR1DIR48 251OE 2OE36471A1 2A11322B11B1To Seven Other Channels To ..
SN74ABTH16260 ,12-Bit To 24-Bit Multiplexed D-Type Latches With 3-State Outputs SN54ABT16260, SN74ABTH16260 12-BIT TO 24-BIT MULTIPLEXED D-TYPE LATCHESWITH 3-STATE OUTPUTSSCBS204 ..
SN74LS161N ,BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERSSN54/74LS160ASN54/74LS161ASN54/74LS162ABCD DECADE COUNTERS/SN54/74LS163A4-BIT BINARY COUNTERSThe LS ..
SN74LS161N ,BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERSSN54/74LS160ASN54/74LS161ASN54/74LS162ABCD DECADE COUNTERS/SN54/74LS163A4-BIT BINARY COUNTERSThe LS ..
SN74LS162AN ,BCD decade counter/4-bit binary counterSN54/74LS160ASN54/74LS161ASN54/74LS162ABCD DECADE COUNTERS/SN54/74LS163A4-BIT BINARY COUNTERSThe LS ..
SN74LS162N ,BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERSSN54/74LS160ASN54/74LS161ASN54/74LS162ABCD DECADE COUNTERS/SN54/74LS163A4-BIT BINARY COUNTERSThe LS ..
SN74LS163AD ,BCD decade counter/4-bit binary counter
SN74LS163ADR ,Synchronous 4-Bit Binary Counters
SN74ABTH16244DGGR-SN74ABTH16244DL
16-Bit Buffers/Drivers With 3-State Outputs
JESD 17 Typical V OLP (Output Ground Bounce)
<1 V at VCC = 5 V, TA = 25°C Distributed VCC and GND Pins Minimize
High-Speed Switching Noise Flow-Through Architecture Optimizes PCB
Layout High-Drive Outputs (–32-mA IOH, 64-mA IOL) Bus Hold on Data Inputs Eliminates the
Need for External Pullup/Pulldown
Resistors ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0) Package Options Include Plastic Shrink
Small-Outline (DL), Thin Shrink
Small-Outline (DGG), Thin Very
Small-Outline (DGV) Packages, and 380-mil
Fine-Pitch Ceramic Flat (WD) Packages
descriptionThe ’ABTH16244 devices are 16-bit buffers and
line drivers designed specifically to improve both
the performance and density of 3-state memory
address drivers, clock drivers, and bus-oriented
receivers and transmitters. These devices can be
used as four 4-bit buffers, two 8-bit buffers, or one
16-bit buffer. These devices provide true outputs
and symmetrical active-low output-enable (OE)
inputs.
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.
Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level.
The SN54ABTH16244 is characterized for operation over the full military temperature range of –55°C to 125°C.
The SN74ABTH16244 is characterized for operation from –40°C to 85°C.
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.
1Y1
1Y2
GND
1Y3
1Y4CC
2Y1
2Y2
GND
2Y3
2Y4
3Y1
3Y2
GND
3Y3
3Y4
VCC
4Y1
4Y2
GND
4Y3
4Y4
4OE
1A1
1A2
GND
1A3
1A4CC
2A1
2A2
GND
2A3
2A4
3A1
3A2
GND
3A3
3A4
VCC
4A1
4A2
GND
4A3
4A4
3OE
