The Datasheet Archive

UM9559F datasheet (1)

Part Manufacturer Description Type PDF
UM9559F United Microelectronics DC supply voltage: +10.5V 1000mW tone dialer. For telephone dialing systems Scan PDF

UM9559F Datasheets Context Search

Catalog Datasheet MFG & Type PDF Document Tags
UM9559F

Abstract: 2N440T S2659 2n4401 331 UM9559E DDD043S
Text: Current ( UM9559F ) 'il 3.9 9.5 fA VDD = 3.0V V)U = 3.0V (pull-down) 'il 65 143 i*A VDD = 10.0V V|L , output tone is produced if an attempt for single tone Is made. UM9559F ;do not have the Mode Select option , appropriate column input and two row inputs in that column. Chip Disable (CD) UM9559F has a Chip Disable (CD , VgS. CD (or UM9559F Version. The chip is disabled as connect this pin to Vqq. Figure 1. Tone


OCR Scan
PDF 0DD0427 UM9559E/F 58MHz) 0DD0433 UM9559E/F UM9559E/FC1 1N4742 2N4401, 10Kfi 2N440T, UM9559F 2N440T S2659 2n4401 331 UM9559E DDD043S
2n5561 transistor

Abstract: 2N5561 S2559C um9559e
Text: Selected Input Source Current (UM9559E) Chip Disable Input Sink Current ( UM9559F ) ! il !il ·iH 1IH ! ih ! , attempt for single tone is made. UM9559F does not have the Mode Select option tions whenever a row , eliminate excessive sink current flowing into logic outputs in their "Low " state. Chip Disable (CD) UM9559F , CD for UM9559F Version. The chip is disabled if the pin is connected to V r\n- Figure 1. Tone


OCR Scan
PDF UM9559E 58MHz) UM9559E/F UM9559F UM9559E/F 1N4742 2N4401, 1N4004 2N4143 2n5561 transistor 2N5561 S2559C
Not Available

Abstract: No abstract text available
Text: UM9559F Linear ICs DTMF Circuit status Nom. Supp (V)10ò Minimum Operating Temp (øC)0 Maximum Operating Temp (øC)70 Package StyleDIP Mounting StyleT Pinout Equivalence Code16-34 # Pins16 Ckt. (Pinout) NumberLN01600034 DescriptionTone Dialer;Vss 2.5-10V;Chip Disable American Microsemiconductor


Original
PDF UM9559F Code16-34 Pins16 NumberLN01600034
n4004 diode

Abstract: UM9559F S2559C N4004 2n4401 331 2n4401 052 S2559D UM9559E tone Dialer n4004 mic
Text: ) 'ih 18 46 MA vqq = 10.0v v|h = 3.0v (pull-up) Chip Disable Input Sink Current ( UM9559F ) 'il 3.9 9.5 , . UM9559F does not have the Mode Select option Dual Tone Mode: When one row and one column is selected (one , . Chip Disable (CD) UM9559F has a Chip Disable (CD) input at pin 15 instead of the Mode Select input


OCR Scan
PDF UM9S59E/F 58MHz) UM9559E/F UM9559E/F UM9659E/F, 1N4742 2N4401, 2N4401. 30KJV, n4004 diode UM9559F S2559C N4004 2n4401 331 2n4401 052 S2559D UM9559E tone Dialer n4004 mic
Supplyframe Tracking Pixel