Datenblatt-Suchmaschine für elektronische Bauteile |
|
TC9402 Datenblatt(PDF) 4 Page - TelCom Semiconductor, Inc |
|
TC9402 Datenblatt(HTML) 4 Page - TelCom Semiconductor, Inc |
4 / 13 page 3-290 TELCOM SEMICONDUCTOR, INC. Pin No. Symbol Description 1IBIAS This pin sets bias current in the TC9400. Connect to VSS through a 100 kΩ resistor. See text. 2 Zero Adj Low frequency adjustment input. See text. 3IIN Input current connection for the V/F converter. 4VSS Negative power supply voltage connection, typically – 5V. 5VREFOUT Reference capacitor connection. 6 GND Analog ground. 7VREF Voltage reference input, typically – 5V. 8 Pulse Freq Out Frequency output. This open drain output will pulse LOW each time the Freq threshold detector limit is reached. The pulse rate is proportional to input voltage. 9 Output Common Source connection for the open drain output FETs. See text. 10 Freq/2 Out This open drain output is a square wave at one half the frequency of the pulse output (pin 8). Output transitions of this pin occur on the rising edge of pin 8. 11 Threshold Detect Input to the threshold detector. This pin is the frequency input during F/V operation. 12 Amplifier Out Output of the integrator amplifier. 13 NC No internal connection 14 VDD Positive power supply connection, typically +5V. PIN DESCRIPTIONS PIN CONFIGURATIONS 1 2 3 4 5 6 7 14 13 12 11 10 9 8 VDD NC AMPLIFIER OUT THRESHOLD DETECTOR FREQ/2 OUT OUTPUT COMMON PULSE FREQ OUT IBIAS ZERO ADJ IIN VSS VREF OUT GND VREF 1 2 3 4 5 6 7 14 13 12 11 10 9 8 VDD NC AMPLIFIER OUT THRESHOLD DETECTOR FREQ/2 OUT OUTPUT COMMON PULSE FREQ OUT IBIAS ZERO ADJ I IN V SS V REF OUT GND V REF TC9400 TC9401 TC9402 TC9400 TC9401 TC9402 NC = NO INTERNAL CONNECTION 14-Pin Plastic DIP/CerDIP 14-Pin SOIC (Narrow) VOLTAGE-TO-FREQUENCY/ FREQUENCY-TO-VOLTAGE CONVERTERS TC9400 TC9401 TC9402 |
Ähnliche Teilenummer - TC9402 |
|
Ähnliche Beschreibung - TC9402 |
|
|
Link URL |
Privatsphäre und Datenschutz |
ALLDATASHEETDE.COM |
War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |