74ac16541 STMicroelectronics, 74ac16541 Datasheet
74ac16541
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74ac16541 Summary of contents
Page 1
... CC PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 16541 IMPROVED LATCH-UP IMMUNITY DESCRIPTION The 74AC16541 is an advanced high-speed CMOS 16-BIT BUS BUFFER (3-STATE) fabricat- ed with sub-micron silicon gate and double-layer 2 metal wiring C MOS tecnology. This is composed of two 8-bit sections with separate output-enable signals ...
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... INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION 1, 48 1G1, 1G2 Output Enable Inputs 1Y1 to 1Y8 Data Outputs 11, 12 13, 14, 16, 17, 2Y1 to 2Y8 Data Outputs 19, 20, 22, 23 24, 25 2G1, 2G2 Output Enable Inputs ...
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... Supply Voltage CC V Input Voltage I V Output Voltage O T Operating Temperature op dt/dv Input Rise and Fall Time (note from 30 Parameter Parameter = 3.0, 4.5 or 5.5 CC 74AC16541 Value Unit -0.5 to +7.0 V -0.5 to +7 400 mA -65 to +150 °C 300 ° ...
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... DC SPECIFICATIONS Symbol Parameter V CC (V) V High Level Input 3.0 IH Voltage 4.5 5.5 V Low Level Input 3.0 IL Voltage 4.5 5.5 V High Level Output 3.0 OH Voltage 4.5 5.5 3.0 4.5 5.5 V Low Level Output 3.0 OL Voltage 4.5 5.5 3.0 4.5 Input Leakage I I 5.5 Current I High Impedance OZ Output Leakage 5.5 Current I Quiescent Supply CC 5.5 Current AC ELECTRICAL CHARACTERISTICS ( C Symbol Parameter Propagation Delay (*) 3 ...
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... R1 = 500 or equivalent pulse generator (typically OUT Test Condition T = 25° Min. Typ 10MHz 25 IN TEST 74AC16541 Value -40 to 85°C -55 to 125° C Unit Max. Min. Max. Min. Max CC(opr ...
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... WAVEFORM 1: PROPAGATION DELAYS (f=1MHz; 50% duty cycle) WAVEFORM 2: OUTPUT ENABLE AND DISABLE TIME (f=1MHz; 50% duty cycle) 6/9 ...
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... D 12.4 E 8.1 BSC E1 6.0 e 0.5 BSC K 0˚ PIN 1 IDENTIFICATION 1 MAX. MIN. 1.2 0.15 0.002 0.27 0.0067 0.20 0.0035 12.6 0.488 6.2 0.236 8˚ 0˚ 0.75 0.020 74AC16541 inch TYP. MAX. 0.047 0.006 0.035 0.011 0.0079 0.496 0.318 BSC 0.244 0.0197 BSC 8˚ 0.030 L E 7065588C 7/9 ...
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... Tape & Reel TSSOP48 MECHANICAL DATA DIM. MIN 12 8.7 Bo 13.1 Ko 1.5 Po 3.9 P 11.9 8/9 mm. TYP MAX. MIN. 330 13.2 0.504 0.795 2.362 30.4 8.9 0.343 13.3 0.516 1.7 0.059 4.1 0.153 12.1 0.468 inch TYP. MAX. 12.992 0.519 1.197 0.350 0.524 0.067 0.161 0.476 ...
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