74ACT16541 Series
16-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs
Manufacturer: Texas Instruments
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Key Features
• Members of the Texas Instruments WidebusTMFamilyInputs Are TTL-Voltage CompatibleFlow-Through Architecture Optimizes PCB LayoutDistributed VCCand GND Pin Configuration Minimizes High-Speed Switching NoiseEPICTM(Enhanced-Performance Implanted CMOS) 1-m Process500-mA Typical Latch-Up Immunity at 125°CPackage Options Include Plastic 300-mil Shrink Small-Outline (DL) Packages Using 25-mil Center-to-Center Pin Spacings and 380-mil Fine-Pitch Ceramic Flat (WD) Packages Using 25-mil Center-to-Center Pin SpacingsEPIC and Widebus are trademarks of Texas Instruments Incorporated.Members of the Texas Instruments WidebusTMFamilyInputs Are TTL-Voltage CompatibleFlow-Through Architecture Optimizes PCB LayoutDistributed VCCand GND Pin Configuration Minimizes High-Speed Switching NoiseEPICTM(Enhanced-Performance Implanted CMOS) 1-m Process500-mA Typical Latch-Up Immunity at 125°CPackage Options Include Plastic 300-mil Shrink Small-Outline (DL) Packages Using 25-mil Center-to-Center Pin Spacings and 380-mil Fine-Pitch Ceramic Flat (WD) Packages Using 25-mil Center-to-Center Pin SpacingsEPIC and Widebus are trademarks of Texas Instruments Incorporated.
Description
AI
The 'ACT16541 are noninverting 16-bit buffers composed of two 8-bit sections with separate output-enable signals. For either 8-bit buffer section, the two output-enable (1and 1or 2and 2) inputs must both be low for the corresponding Y outputs to be active. If either output-enable input is high, the outputs of that 8-bit buffer section are in the high-impedance state.
The 74ACT16541 is packaged in TI's shrink small-outline package, which provides twice the I/O pin count and functionality of standard small-outline packages in the same printed-circuit-board area.
The 54ACT16541 is characterized for operation over the full military temperature range of -55°C to 125°C. The 74ACT16541 is characterized for operation from -40°C to 85°C.
The 'ACT16541 are noninverting 16-bit buffers composed of two 8-bit sections with separate output-enable signals. For either 8-bit buffer section, the two output-enable (1and 1or 2and 2) inputs must both be low for the corresponding Y outputs to be active. If either output-enable input is high, the outputs of that 8-bit buffer section are in the high-impedance state.
The 74ACT16541 is packaged in TI's shrink small-outline package, which provides twice the I/O pin count and functionality of standard small-outline packages in the same printed-circuit-board area.
The 54ACT16541 is characterized for operation over the full military temperature range of -55°C to 125°C. The 74ACT16541 is characterized for operation from -40°C to 85°C.