 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
SC91650 Datasheet(PDF) 6 Page - Silan Microelectronics Joint-stock |
|
||||||||||||||||||||||||||||||
SC91650 Datasheet(HTML) 6 Page - Silan Microelectronics Joint-stock |
|
|
6 / 30 page  Silan Semiconductors SC91650/1/2 A/B HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD REV: 1.0 2001.01.15 6 ELECTRICAL CHARACTERISTICS (Tamb=25 °C, VDD=2.5V, fosc=3.579545MHz, All voltage referenced to VSS, unless otherwise specified) Parameter Symbol Conditions Min Typ Max Unit DC Characteristics Tone 2.0 -- 5.5 Pulse 2.0 -- 5.5 Operating Voltage VDD Memory retention 1.0 5.5 V Tone -- 0.4 1 OFF-HOOK, Keypad entry with pull down resistance -- 0.2 0.5 mA Operating Current IOP Pulse OFF-HOOK, No Keypad entry 20 80 µA Standby Current IS ON-HOO K No keypad entry -- 0.1 1.0 µA Memory Retention Current Imr ON-HOO K VDD=1.0V -- 0.1 1.0 µA Control Pin Input Low Voltage Vil -- VSS 0.3VDD Control Pin Input High Voltage Vih -- 0.7VDD VDD V XMUTE Pin Leakage Current Imth V XMUTE =6.0V -- -- 1 µA XMUTE Pin Sink Current Imtl V XMUTE =0.5V 0.2 -- -- mA HKS Pin Input Current Ihks Vhks=2.5V -- -- 0.1 µA Drive Current Ikbd Vn=0V note1 , No resistors connected t o VSS 210 50 Keyboard Scanning Pin Sink Current Ikbs Vn=2.5 note1 No resistors connected t o VSS 200 400 800 µA Key-in Debounce Time tDB -- -- 20 -- ms HFI pin input resistor Rhfi VDD=2.5V -- 200 -- k Ω HFO pin drive current Ihdoh Vhfo=2.0V 0.2 -- -- mA HFO pin sink current Ihdol Vhfo=0.5V 0.2 -- -- mA HDI pin pull high resistor Rhdi VDD=2.5V -- 200 -- k Ω HDO pin drive current Ihdoh Vhdo=2.0V 0.2 -- -- mA HDO pin sink current Ihdol Vhdo=0.5V 0.2 -- -- mA Pulse Mode Pulse Output Pin Leakage Current Ipoh Vpo=2.0V(SC91650 only) 0.2 -- -- mA Pulse Output Pin Sink Current Ipol Vpo=0.5V 0.2 -- -- mA -- 10 -- Pulse Rate fpr -- 20 -- pps -- 40:60 -- Make/Break Ratio tM tB -- 33:66 -- % (to be continued) |
Similar Part No. - SC91650 |
|
Similar Description - SC91650 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
