m74hct573 STMicroelectronics, m74hct573 Datasheet
m74hct573
Available stocks
Related parts for m74hct573
m74hct573 Summary of contents
Page 1
... OH OL PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 573 DESCRIPTION The M74HCT573 is an high speed CMOS OCTAL LATCH WITH 3-STATE OUTPUTS fabricated 2 with silicon gate C MOS technology. This 8-BIT D-Type latches is controlled by a latch enable input (LE) and output enable input (OE). ...
Page 2
... M74HCT573 INPUT AND OUTPUT EQUIVALENT CIRCUIT TRUTH TABLE Don’t Care Z: High Impedance (*): Q Outputs are latched at the time when the LE input is taken low logic level. LOGIC DIAGRAM 2/11 PIN DESCRIPTION PIN 12, 13, 14, 15, 16, 17, ...
Page 3
... C; derate to 300mW by 10mW/ C from RECOMMENDED OPERATING CONDITIONS Symbol V Supply Voltage CC V Input Voltage I V Output Voltage O T Operating Temperature Input Rise and Fall Time ( Parameter Parameter = 4.5 to 5.5V) CC M74HCT573 Value Unit - 500(*) mW -65 to +150 ° ...
Page 4
... M74HCT573 DC SPECIFICATIONS Symbol Parameter V CC (V) V High Level Input 4.5 IH Voltage to 5.5 V Low Level Input 4.5 IL Voltage to 5.5 V High Level Output OH 4.5 Voltage V Low Level Output OL 4.5 Voltage I Input Leakage I 5.5 Current I High Impedance OZ Output Leakage 5.5 Current I Quiescent Supply CC 5.5 Current I Additional Worst 5.5 CC Case Supply Current AC ELECTRICAL CHARACTERISTICS (C ...
Page 5
... equivalent pulse generator (typically OUT Test Condition T = 25° Min. Typ TEST M74HCT573 Value -40 to 85°C -55 to 125° C Unit Max. Min. Max. Min. Max (per Flip CC(opr) PD ...
Page 6
... M74HCT573 WAVEFORM PROPAGATION DELAYS, LE MINIMUM PULSE WIDTH SETUP AND HOLD TIMES (f=1MHz; 50% duty cycle) 6/11 ...
Page 7
... WAVEFORM 2: OUTPUT ENABLE AND DISABLE TIMES (f=1MHz; 50% duty cycle) WAVEFORM 3: PROPAGATION DELAY TIMES (f=1MHz; 50% duty cycle) M74HCT573 7/11 ...
Page 8
... M74HCT573 Plastic DIP-20 (0.25) MECHANICAL DATA DIM. MIN. a1 0.254 B 1. 8/11 mm. TYP MAX. MIN. 0.010 1.65 0.055 0.45 0.25 25.4 8.5 2.54 22.86 7.1 3.93 3.3 1.34 inch TYP. MAX. 0.065 0.018 0.010 1.000 0.335 0.100 0.900 0.280 0.155 0.130 0.053 P001J ...
Page 9
... DIM. MIN. TYP 0.35 b1 0. 12.60 E 10.00 e 1.27 e3 11.43 F 7. inch MAX. MIN. TYP. 2.65 0.2 0.004 2.45 0.49 0.014 0.32 0.009 0.020 45° ( typ.) 13.00 0.496 10.65 0.393 0.050 0.450 7.60 0.291 1.27 0.020 0.75 8° (max.) M74HCT573 MAX. 0.104 0.008 0.096 0.019 0.012 0.512 0.419 0.300 0.050 0.029 PO13L 9/11 ...
Page 10
... M74HCT573 TSSOP20 MECHANICAL DATA DIM. MIN 0.05 A2 0.8 b 0.19 c 0.09 D 6.4 E 6 0° PIN 1 IDENTIFICATION 1 10/11 mm. TYP MAX. MIN. 1.2 0.15 0.002 1 1.05 0.031 0.30 0.007 0.20 0.004 6.5 6.6 0.252 6.4 6.6 0.244 4.4 4.48 0.169 0.65 BSC 8° 0.60 0.75 0.018 inch TYP. MAX. 0.047 0.004 0.006 0.039 0.041 0.012 0.0089 ...
Page 11
... The ST logo is a registered trademark of STMicroelectronics © 2000 STMicroelectronics - Printed in Italy - All Rights Reserved Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco Singapore - Spain - Sweden - Switzerland - United Kingdom STMicroelectronics GROUP OF COMPANIES © http://www.st.com M74HCT573 11/11 ...