74lvx4245 STMicroelectronics, 74lvx4245 Datasheet
74lvx4245
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74lvx4245 Summary of contents
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... Data Retention) CCB PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 4245 IMPROVED LATCH-UP IMMUNITY DESCRIPTION The 74LVX4245 is a dual supply low voltage CMOS OCTAL BUS TRANSCEIVER fabricated with sub-micron silicon gate and double-layer 2 metal wiring C MOS technology. Designed for use as an interface between a 5V bus and a 3.3V bus in a mixed 5V/3 ...
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... Figure 2: Input And Output Equivalent Circuit Table 3: Truth Table INPUTS Don’t Care Z : High Impedance Table 4: Absolute Maximum Ratings Symbol V Supply Voltage CCA V Supply Voltage CCB V DC Input Voltage I/O Voltage I/ I/O Voltage I/ Input Diode Current Output Diode Current ...
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... V or I/OA CCA GND 3 CCA GND CCB GND 3 2.1V IA CCA CCB GND 74LVX4245 Value 4.5 to 5.5 2 CCA CCA CCB -55 to 125 Value = 25 °C - °C -55 to 125°C Typ. Max. Min. Max. Min. 2.0 2.0 2.0 2.0 0.8 0.8 0.8 0.8 4.5 4.4 4 ...
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... Table 7: DC Specifications For V Symbol Parameter V CCA (V) V High Level Input 5.0 IHB Voltage 5.0 V Low Level Input 5.0 ILB Voltage 5.0 V High Level 4.5 OHB Output Voltage 4.5 4.5 V Low Level Output 4.5 OLB Voltage 4.5 4.5 I Input Leakage IB 5.5 Current I High Impedance 5.5 OZB Output Leakage Current I Quiescent Supply 5.5 CCtB ...
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... OSLH PLHm PLHn OSHL = 3. 3ns (3) Value = 25°C -40 to 85°C -55 to 125°C A Typ. Max. Min. Max. Min. 1.0 10.0 1.0 5.1 8.5 1.0 9.0 1.0 1.0 10.0 1.0 5.3 8.5 1.0 9.0 1.0 1.0 11.5 1.0 6.5 10.0 1.0 10.5 1.0 1.0 11.5 1.0 6.7 10.0 1.0 10.5 1.0 1.0 10.0 1.0 6.0 9.5 1.0 10.0 1.0 1.0 7.5 1.0 3.3 6.5 1.0 7.0 1.0 1.0 10.0 1.0 5.4 8.5 1.0 9.0 1.0 1.0 10.0 1.0 5.5 8.5 1.0 9.0 1.0 1.0 10.0 1.0 5.2 9.0 1.0 9.5 1.0 1.0 10.0 1.0 5.8 9.0 1.0 9.5 1.0 1.0 7.5 1.0 3.9 7.0 1.0 7.5 1.0 1.0 7.5 1.0 2.9 6.5 1.0 7.0 1.0 0.5 1.0 1.5 0.5 1.0 1 PHLm PHLn 74LVX4245 Unit Max. 11.0 10.0 ns 11.0 10.0 12.5 11.5 ns 11.5 11.5 11.0 11.0 ns 8.5 8.0 11.0 10.0 ns 11.0 10.0 11.0 10.5 ns 11.0 10.5 8.5 8.5 ns 8.5 8.0 1.5 ns 1.5 5/13 ...
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... Table 10: Capacitive Characteristics Symbol Parameter V CCA (V) C Input open open INA Capacitance C Input/Output 3.3 I/O Capacitance C Dynamic Low 3.3 PD Level Quiet Output (note Dynamic Low 3.3 PD Level Quiet Output (note defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without PD load ...
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... Figure 4: Waveform - Propagation Delays (f=1MHz; 50% duty cycle) Figure 5: Waveform - Output Enable And Disable Time (f=1MHz; 50% duty cycle) 74LVX4245 7/13 ...
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... DIM. MIN. A 2.35 A1 0.1 B 0.33 C 0.23 D 15. 10.00 h 0.25 L 0.4 k 0° ddd 8/13 SO-24 MECHANICAL DATA mm. TYP MAX. 2.65 0.30 0.51 0.32 15.60 7.6 1.27 10.65 0.75 1.27 8° 0.100 inch MIN. TYP. 0.093 0.004 0.013 0.009 0.598 0.291 0.050 0.394 0.010 0.016 0° 0070769C MAX. 0.104 0.012 0.020 0.013 0.614 0.299 0.419 0.030 0.050 8° ...
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... H 6.25 K 0° PIN 1 IDENTIFICATION 1 mm. TYP MAX. 1.1 0.15 0.9 0.30 0.20 7.9 4.5 0.65 BSC 6.5 8° 0. 74LVX4245 inch MIN. TYP. 0.002 0.035 0.0075 0.0035 0.303 0.169 0.0256 BSC 0.246 0° 0.020 7047476B MAX. 0.043 0.006 0.0118 0.0079 0.311 0.177 0.256 8° 0.028 ...
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... DIM. MIN 12 10.8 Bo 15.7 Ko 2.9 Po 3.9 P 11.9 10/13 Tape & Reel SO-24 MECHANICAL DATA mm. TYP MAX. 330 13.2 30.4 11.0 15.9 3.1 4.1 12.1 inch MIN. TYP. 12.992 0.504 0.795 2.362 0.425 0.618 0.114 0.153 0.468 MAX. 0.519 1.197 0.433 0.626 0.122 0.161 0.476 ...
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... Tape & Reel TSSOP24 MECHANICAL DATA DIM. MIN 12 6.8 Bo 8.2 Ko 1.7 Po 3.9 P 11.9 mm. TYP MAX. 330 13.2 0.504 0.795 2.362 22.4 7 0.268 8.4 0.323 1.9 0.067 4.1 0.153 12.1 0.468 74LVX4245 inch MIN. TYP. MAX. 12.992 0.519 0.882 0.276 0.331 0.075 0.161 0.476 11/13 ...
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... Table 11: Revision History Date Revision 27-Aug-2004 6 12/13 Description of Changes Ordering Codes Revision - pag. 1. ...
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