74VHC16244TTR STMicroelectronics, 74VHC16244TTR Datasheet
74VHC16244TTR
Specifications of 74VHC16244TTR
74VHC16244TTR
Available stocks
Related parts for 74VHC16244TTR
74VHC16244TTR Summary of contents
Page 1
... All inputs and outputs are equipped with protec- tion circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage. February 2003 = 5V ORDER CODES PACKAGE TSSOP PIN CONNECTION 74VHC16244 16-BIT BUS BUFFER TSSOP TUBE T & R 74VHC16244TTR 1/10 ...
Page 2
INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION 1 1G Output Enable Input 1Y1 to 1Y4 Data Outputs 8, 9, 11, 12 2Y1 to 2Y4 Data Outputs 13, 14, 16, 17 3Y1 ...
Page 3
ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Current ...
Page 4
DC SPECIFICATIONS Symbol Parameter V V High Level Input IH Voltage 3 Low Level Input IL Voltage 3 High Level Output OH Voltage V Low Level Output OL Voltage I High Impedance OZ Output Leakage ...
Page 5
AC ELECTRICAL CHARACTERISTICS (Input t Symbol Parameter V t Propagation Delay 3.3 PLH Time t PHL 3.3 5.0 5.0 t Output Enable 3.3 PZL Time t PZH 3.3 5.0 5.0 t 3.3 PLZ Output Disable t Time PHZ 5.0 t ...
Page 6
DYNAMIC SWITCHING CHARACTERISTICS Symbol Parameter V V Dynamic Low OLP Voltage Quiet V OLV Output (note 1, 2) Dynamic High V Voltage Input IHD (note 1, 3) Dynamic Low V Voltage Input ILD (note Worst case ...
Page 7
WAVEFORM 1: PROPAGATION DELAYS (f=1MHz; 50% duty cycle) WAVEFORM 2: OUTPUT ENABLE AND DISABLE TIME (f=1MHz; 50% duty cycle) 74VHC16244 7/10 ...
Page 8
DIM. MIN 0. 0.17 c 0. 0˚ PIN 1 IDENTIFICATION 1 8/10 TSSOP48 MECHANICAL DATA mm. TYP MAX. 1.2 0.15 0.9 0.27 ...
Page 9
Tape & Reel TSSOP48 MECHANICAL DATA mm. DIM. MIN 12 8.7 Bo 13.1 Ko 1.5 Po 3.9 P 11.9 TYP MAX. MIN. 330 13.2 0.504 0.795 2.362 30.4 8.9 0.343 13.3 0.516 ...
Page 10
... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied ...