74ACT16244 Fairchild Semiconductor, 74ACT16244 Datasheet
74ACT16244
Available stocks
Related parts for 74ACT16244
74ACT16244 Summary of contents
Page 1
... CMOS output voltage levels. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage. February 2000 16-BIT BUS BUFFER = 5V CC ORDER CODES PACKAGE T UBE TSSOP PIN CONNECTION with 74ACT16244 TSSOP T & R 74ACT16244TTR 1/8 ...
Page 2
... INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCT ION 1 1G Output Enable Input 1Y1 to 1Y4 Data Outputs 8, 9, 11, 12 2Y1 to 2Y4 Data Outputs 13, 14, 16, 17 3Y1 to 3Y4 Data Outputs 19, 20, 22, 23 4Y1 to 4Y4 Data Outputs ...
Page 3
... RECOMMENDED OPERATING CONDITIONS Symbol Parameter V Supply Voltage CC V Input Voltage I V Output Voltage O T Operating Temperature: op dt/dv Input Rise and Fall Time from 0 2 4.5 to 5.5V (note 1) CC 74ACT16244 Value Unit - 400 mA o -65 to +150 ...
Page 4
... DC SPECIFICATIONS Symb ol Parameter V High Level Input Voltage IH V Low Level Input Voltage IL V High Level Output OH Voltage V Low Level Output OL Voltage I Input Leakage Current I I High Impedance Output OZ Leakage Current I Max I /Input CCT CC I Quiescent Supply CC Current I Dynamic Output Current ...
Page 5
... T OUT = 50 pF 500 , Input est Con ditio (V) Min. T yp. (*) 5.0 2.0 3.0 (*) 5.0 4.0 3.0 (*) 5.0 4.0 3.0 Test Co nditions (V) Min. T yp. 5.0 5.0 5.0 (opr 74ACT16244 = Valu - Max. Min. Max. 3.3 5.0 2.0 6.0 ns 4.8 6.5 3.0 8.0 6.5 8.7 4.0 9.7 ns 5.5 7.7 3.0 8.8 6.0 8.0 4.0 9.2 ns 4.6 6.4 3.0 7.3 Valu ...
Page 6
... WAVEFORM 1: PROPAGATION DELAYS (f=1MHz; 50% duty cicle) WAVEFORM 2: OUTPUT ENABLE AND DISABLE TIME (f=1MHz; 50% duty cicle) 6/8 ...
Page 7
... PIN 1 IDENTIFICATION 1 MAX. MIN. 1.1 0.15 0.002 0.95 0.335 0.27 0.0067 0.20 0.0035 12.6 0.408 8.25 0.313 6.2 0.236 0.70 0.020 74ACT16244 inch TYP. MAX. 0.433 0.004 0.006 0.354 0.374 0.011 0.0079 0.492 0.496 0.319 0.325 0.240 0.244 0.0197 BSC 0.024 0.028 E 7/8 ...
Page 8
... Information furnished is believed to be accurate and reliable. However, STMicroelectroni c s assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectroni c s. Specification mentioned in this publication are subject to change without notice ...