L3845B STMicroelectronics, L3845B Datasheet
L3845B
Specifications of L3845B
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L3845B Summary of contents
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... IN2 September 2003 This is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without notice. Minidip L3845B supply an external device (typically an optocou- pler) without affecting the AC characteristic of the circuit. When Pulse Dialing is required the PULSE input (pin 3) connected to V- causes the device to re- ...
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L3845 ABSOLUTE MAXIMUM RATINGS Symbol V Max Line Voltage (pulse duration 10 ms max Max Line Current L P Total Power Dissipation at Tamb = 70 C tot T Operating Temperature Storage and Junction ...
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DC ELECTRICAL CHARACTERISTICS (I unless otherwise specified) Symbol Parameter V Line Voltage L (normal mode) V Line Voltage LP (pulse mode) I ON/OFF-Hook hn Line Current Detection Threshold I OFF/ON-Hook hf Line Current Detection Threshold I OFF-Hook OUT Output Drive ...
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L3845 Figure 1: Typical Application. 4/8 ...
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DIM. MIN. TYP. MAX. MIN. A 3.32 a1 0.51 0.020 B 1.15 1.65 0.045 b 0.356 0.55 0.014 b1 0.204 0.304 0.008 D 10.92 E 7.95 9.75 0.313 e 2.54 e3 7.62 e4 7.62 F 6.6 I 5.08 L ...
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L3845 mm DIM. MIN. TYP. MAX. A 1.75 a1 0.1 0.25 a2 1.65 a3 0.65 0.85 b 0.35 0.48 b1 0.19 0.25 C 0.25 0 (typ.) D (1) 4.8 5.0 E 5.8 6.2 e 1.27 e3 3.81 F ...
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DIM. MIN. TYP. MAX. MIN. A 2.35 2.65 0.093 A1 0.1 0.3 0.004 B 0.33 0.51 0.013 C 0.23 0.32 0.009 D 12.6 13 0.496 E 7.4 7.6 0.291 e 1. 10.65 0.394 h 0.25 0.75 0.010 ...
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... STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics. ...