SN74ALB16244 Series

16-ch, 3-V to 3.6-V bipolar buffers with 3-state outputs

Catalog

16-ch, 3-V to 3.6-V bipolar buffers with 3-state outputs

Part	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package	Logic Type	Number of Elements	Package / Case [y]	Package / Case	Package / Case [y]	Number of Bits per Element	Mounting Type	Output Type	Package / Case	Package / Case [custom]
Texas Instruments SN74ALB16244DL	25 mA	25 mA	85 °C	-40 °C	3.6 V	3 V	48-SSOP	Buffer Non-Inverting	4	0.295 in	48-BSSOP	7.5 mm	4	Surface Mount	3-State
Texas Instruments SN74ALB16244DGGR	25 mA	25 mA	85 °C	-40 °C	3.6 V	3 V	48-TSSOP	Buffer Non-Inverting	4		48-TFSOP		4	Surface Mount	3-State	0.24 in	6.1 mm
Texas Instruments SN74ALB16244DGVR	25 mA	25 mA	85 °C	-40 °C	3.6 V	3 V		Buffer Non-Inverting	4		48-TFSOP		4	Surface Mount	3-State	0.173 in 4.4 mm
Texas Instruments SN74ALB16244DLR	25 mA	25 mA	85 °C	-40 °C	3.6 V	3 V	48-SSOP	Buffer Non-Inverting	4	0.295 in	48-BSSOP	7.5 mm	4	Surface Mount	3-State

Catalog

16-ch, 3-V to 3.6-V bipolar buffers with 3-state outputs

Key Features

• Member of Texas Instruments' WidebusTMFamilyState-of-the-Art Advanced Low-Voltage BiCMOS (ALB) Technology Design for 3.3-V OperationSchottky Diodes on All Inputs to Eliminate Overshoot and UndershootIndustry Standard '16244 PinoutDistributed VCCand GND Pins Minimize High-Speed Switching NoiseFlow-Through Architecture Optimizes PCB LayoutWidebus is a trademark of Texas Instruments.Member of Texas Instruments' WidebusTMFamilyState-of-the-Art Advanced Low-Voltage BiCMOS (ALB) Technology Design for 3.3-V OperationSchottky Diodes on All Inputs to Eliminate Overshoot and UndershootIndustry Standard '16244 PinoutDistributed VCCand GND Pins Minimize High-Speed Switching NoiseFlow-Through Architecture Optimizes PCB LayoutWidebus is a trademark of Texas Instruments.

Description

The SN74ALB16244 16-bit buffer and line driver is designed for high-speed, low-voltage (3.3-V) VCCoperation. This device is intended to replace the conventional driver in any speed-critical path. The small propagation delay is achieved using a unity-gain amplifier on the input and feedback resistors from input to output, which allows the output to track the input with a small offset voltage. The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. This device provides true outputs and symmetrical active-low output-enable (OE\) inputs. The SN74ALB16244 16-bit buffer and line driver is designed for high-speed, low-voltage (3.3-V) VCCoperation. This device is intended to replace the conventional driver in any speed-critical path. The small propagation delay is achieved using a unity-gain amplifier on the input and feedback resistors from input to output, which allows the output to track the input with a small offset voltage. The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. This device provides true outputs and symmetrical active-low output-enable (OE\) inputs.