SC84510EP View Datasheet(PDF) - Silan Microelectronics
Part Name
Description
Manufacturer
SC84510EP Datasheet PDF : 17 Pages
| |||
Silan
Semiconductors
SC84510
Note:
1. All voltage in above table are compared with VSS.
2. All parameters in above table are tested under VDD=5V.
3. CLK & DATA output gates are open drains that connect to pull up resistors.
X1, X2, Y1, Y2 input impedance
UNIT:K¡
16.0
MAX.
15.0
14.0
TYP.
13.0
12.0
11.0
MIN.
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
1.0
2.0
3.0
4.0
5.0
10.0M
VOLTAGE (LIN)
AC ELECTRICAL CHARACTERISTICS (Tamb=25~70°C)
Parameter
Symbol Min
Typ
Max Unit
Oscillating Frequency
Fosc 34.3-10% 34.3 34.3+10% kHz
Key Debounce
Tkd
--
12
--
ms
Rising Edge Crossed Width Fosc=35KHz
Tr
14.3
--
--
µs
Falling Edge Crossed Width
Tf
14.3
--
--
µs
Mouse CLK Active Time
Tmca
--
42.9
--
µs
Mouse CLK Inactive Time
Tmci
--
42.9
--
µs
Mouse Sample DATA from CLK rising Edge
Tmdc
--
14.3
--
µs
System CLK Active Time
Tsca
--
42.9
--
µs
System CLK Inactive Time
Tsci
--
42.9
--
µs
Time from DATA Transition to Falling Edge of CLK
Tsdc
--
14.3
--
µs
Time from rising Edge of CLK to DATA Transition
Tscd
--
28.6
--
µs
Time to mouse Inhibit after the 11th CLK to ensure mouse does
Tpi
0
not start another Transmission
--
50
µs
The AC timings are measured under using 35KHz system clock signal.
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.0 2000.12.31
4
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