| Part Number | L3281AB |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Title | LOW VOLTAGE TELEPHONE SPEECH CIRCUITS |
| Description | The L3281 is an electronic speech circuit developed to replace hybrid circuits in telephone sets that can be operated in parallel with other phone... |
| Features |
tion Ambient Max Value DIP-14 90 SO-14 130 Unit °C/W
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L3281
TEST CIRCUITS Figure 1.
Figure 2.
Figure 3.
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L3281
ELECTRICAL CHARACTERISTICS IL = 20 to 100mA; R4 =( 51Ω // diode) + 33Ω; T = 25°C; f = 1kHz; Unless Otherwise Specified
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| Datasheet |
 L3281AB Datasheet
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