DETAILED DESCRIPTION: CODES - There are 3 different function codes which the LS7223 can store in memory. Each code consists of a 4 digit number which must be entered in exact sequence and before the keypad entry enable time expires. The 3 codes and their functions are explained below.
QSPACER-AL5.5MM Price| | f' | | | | | | | | | | | | | 1. ooo | oo | ) | ^} | z |
| | | | | | | | | | | | | | | z 3j | B7 I 7 | 15 L6 | ^} | |
| | | | | | | | | | 2 | j | | | | -3: | i9 | | P | Z |
| | | | | | | | | | | | | j | | | | | | |
| | | | | | | | | | | | | l | { | | | | | |
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| | | | | | | | | | | | | | | { | | | | |
| | | | | | | | | | | | | | | | | j | | |
| | | | | | | | | | | | | | | | I | | | |
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QSPACER-AL5.5MM on stock| Characteristic | Min | Typ | Max | Units | Comments |
| Supply Voltage (Vcc) | +4.0 | | +6.0 | V | |
| Operating Temperature (Ambient) | -40 | | +85 | oC | |
| Junction to Ambient resistance | RthO-a) | 150 | | oC 4 layer FR4 board | |
| Junction to Case resistance | RthO-c) | 60 | | oC 4 layer FR4 board | |
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| Characteristics | Symbol | Rating | Unit |
| Supply Voltage | Vcc | 30 | V |
| Power Dissipation | PD | 400 | mW |
| Operating Temperature | Topr | -45+65 | oC |
| Storage Tqrnperature | Pstg | - 65+150 | oC |
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