Product Summary

The SN74LVC16244A 16-bit buffer/driver is designed for 1.65-V to 3.6-V V CC operation. The SN74LVC16244A is designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The SN74LVC16244A can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. It provides true outputs and symmetrical active-low output-enable ( OE ) inputs.

Parametrics

SN74LVC16244A absolute maximum ratings: (1)Supply voltage range:-0.5 to 6.5V; (2)Input voltage range:-0.5 to 6.5V; (3)Voltage range applied to any output in the high-impedance or power-off state:-0.5 to 6.5V; (4)Voltage range applied to any output in the high or low state:-0.5 to VCC+0.5V; (5)Input clamp current: V I< 0:-50mA; (6)Output clamp current: V O < 0:-50mA; (7)Continuous output current:±50mA; (8)Continuous current through each V or GND:±100mA; (9)Package thermal impedance:70° C/W; (10)Storage temperature range:-65 to 150° C.

Features

SN74LVC16244A features: (1)Member of the Texas Instruments Widebus Family; (2)Operates From 1.65 V to 3.6 V; (3)Inputs Accept Voltages to 5.5 V; (4)Max tpd of 4.1 ns at 3.3 V; (5)Typical V OLP (Output Ground Bounce) < 0.8 V at V CC = 3.3 V, TA = 25 ° C; (6)Typical V OHV (Output V OH Undershoot) > 2 V at V CC = 3.3 V, TA = 25 ° C; (7)I off Supports Partial-Power-Down Mode Operation; (8)Supports Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With 3.3-V V CC ); (9)Latch-Up Performance Exceeds 250 mA Per JESD 17; (10)ESD Protection Exceeds JESD 22: 2000-V Human-Body Model (A114-A), 1000-V Charged-Device Model (C101).

Diagrams

SN74LVC16244A pin connection 

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SN74LVC16244A
SN74LVC16244A

Other


Data Sheet

Negotiable 
SN74LVC16244ADGG
SN74LVC16244ADGG

Texas Instruments

Buffers & Line Drivers 16B Buffer/Driver

Data Sheet

0-1: $0.86
1-25: $0.68
25-100: $0.62
100-250: $0.41
SN74LVC16244ADL
SN74LVC16244ADL

Texas Instruments

Buffers & Line Drivers Tri-State 16-Bit

Data Sheet

0-1: $0.77
1-25: $0.74
25-100: $0.52
100-250: $0.44
SN74LVC16244ADGVR
SN74LVC16244ADGVR

Texas Instruments

Buffers & Line Drivers Tri-State 16-Bit

Data Sheet

0-1: $0.62
1-25: $0.49
25-100: $0.44
100-250: $0.41
SN74LVC16244ADGGR
SN74LVC16244ADGGR

Texas Instruments

Buffers & Line Drivers Tri-State 16-Bit

Data Sheet

0-1: $0.57
1-25: $0.44
25-100: $0.39
100-250: $0.34
SN74LVC16244ADLG4
SN74LVC16244ADLG4

Texas Instruments

Buffers & Line Drivers 24-Bit FET Bus Switch

Data Sheet

0-1: $0.88
1-25: $0.74
25-100: $0.59
100-250: $0.44
SN74LVC16244AZQLR
SN74LVC16244AZQLR

Texas Instruments

Buffers & Line Drivers 20-BIT FET BUS SWITCH

Data Sheet

0-1: $1.24
1-25: $0.96
25-100: $0.87
100-250: $0.72
SN74LVC16244AZRDR
SN74LVC16244AZRDR

Texas Instruments

Buffers & Line Drivers Low-Voltage 10-Bit FET Bus Switch

Data Sheet

0-1: $1.09
1-25: $0.84
25-100: $0.76
100-250: $0.63
250-1000: $0.46