SN74LVCH16244A Series

16-ch, 1.65-V to 3.6-V buffers with bus-hold and 3-state outputs

Catalog

16-ch, 1.65-V to 3.6-V buffers with bus-hold and 3-state outputs

Part	Logic Type	Supplier Device Package	Current - Output High, Low	Voltage - Supply [Min]	Voltage - Supply [Max]	Output Type	Package / Case [y]	Package / Case	Package / Case [y]	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Number of Elements	Number of Bits per Element	Supplier Device Package [x]	Supplier Device Package [y]	Package / Case	Package / Case [custom]
Texas Instruments SN74LVCH16244ADLG4	Buffer Non-Inverting	48-SSOP	24 mA	1.65 V	3.6 V	3-State	0.295 in	48-BSSOP	7.5 mm	-40 °C	125 °C	Surface Mount	4	4
Texas Instruments SN74LVCH16244AZQLR	Buffer Non-Inverting	56-BGA Microstar Junior (7x4.5)	24 mA	1.65 V	3.6 V	3-State		56-VFBGA		-40 °C	85 °C	Surface Mount	4	4
Texas Instruments SN74LVCH16244AZRDR	Buffer Non-Inverting	54-BGA Microstar Junior	24 mA	1.65 V	3.6 V	3-State		54-TFBGA		-40 °C	85 °C	Surface Mount	4	4	8	5.5
Texas Instruments SN74LVCH16244ADGGR	Buffer Non-Inverting	48-TSSOP	24 mA	1.65 V	3.6 V	3-State		48-TFSOP		-40 °C	125 °C	Surface Mount	4	4			0.24 in	6.1 mm
Texas Instruments SN74LVCH16244AGRDR	Buffer Non-Inverting	54-BGA Microstar Junior	24 mA	1.65 V	3.6 V	3-State		54-TFBGA		-40 °C	85 °C	Surface Mount	4	4	8	5.5
Texas Instruments 74LVCH16244ADGGRG4	Buffer Non-Inverting	48-TSSOP	24 mA	1.65 V	3.6 V	3-State		48-TFSOP		-40 °C	125 °C	Surface Mount	4	4			0.24 in	6.1 mm
Texas Instruments SN74LVCH16244ADGVR	Buffer Non-Inverting		24 mA	1.65 V	3.6 V	3-State		48-TFSOP		-40 °C	125 °C	Surface Mount	4	4			0.173 in 4.4 mm

Catalog

16-ch, 1.65-V to 3.6-V buffers with bus-hold and 3-state outputs

Key Features

• Member of the Texas InstrumentsWidebus FamilyOperates From 1.65 V to 3.6 VInputs Accept Voltages to 5.5 VMax tpdof 4.1 ns at 3.3 VTypical VOLP(Output Ground Bounce)<0.8 V at VCC= 3.3 V, TA= 25°CTypical VOHV(Output VOHUndershoot)>2 V at VCC= 3.3 V, TA= 25°CIoffSupports Live Insertion, Partial-Power-DownMode, and Back-Drive ProtectionSupports Mixed-Mode Signal Operation on All Ports(5-V Input or Output Voltage With 3.3-V VCC)Bus Hold on Data Inputs Eliminates the Need forExternal Pullup or Pulldown ResistorsLatch-Up Performance Exceeds 250 mA Per JESD 17ESD Protection Exceeds JESD 222000-V Human-Body Model (A114-A)200-V Machine Model (A115-A)Member of the Texas InstrumentsWidebus FamilyOperates From 1.65 V to 3.6 VInputs Accept Voltages to 5.5 VMax tpdof 4.1 ns at 3.3 VTypical VOLP(Output Ground Bounce)<0.8 V at VCC= 3.3 V, TA= 25°CTypical VOHV(Output VOHUndershoot)>2 V at VCC= 3.3 V, TA= 25°CIoffSupports Live Insertion, Partial-Power-DownMode, and Back-Drive ProtectionSupports Mixed-Mode Signal Operation on All Ports(5-V Input or Output Voltage With 3.3-V VCC)Bus Hold on Data Inputs Eliminates the Need forExternal Pullup or Pulldown ResistorsLatch-Up Performance Exceeds 250 mA Per JESD 17ESD Protection Exceeds JESD 222000-V Human-Body Model (A114-A)200-V Machine Model (A115-A)

Description

This 16-bit buffer/driver is designed for 1.65-V to 3.6-V VCCoperation. The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. The SN74LVCH16244A device is designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. This 16-bit buffer/driver is designed for 1.65-V to 3.6-V VCCoperation. The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. The SN74LVCH16244A device is designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.