Rainbow Electronics DAB-CAM-C01 - Manual (Page 24)

TCM8230MD (A) Ver. 1.20
04/01/05 24/27
AC Characteristic ( Ta=25 degree C, DVDD(=AVDD) =1.5V, PVDD= IOVDD =2.8V )
1. EXTCLK
ITEM SYMBOL FPS MIN TYP MAX UNITS NOTES
0 25.00
1 27.00
Rise time t
r;EXTCLK
- - - 5 ns
Fall time t
f;EXTCLK
- - - 5 ns
1) FPS : Address=02h, Bit7
2) All values referred to V
IHmin
and V
ILmax
levels
*2
Clock frequency f
EXTCLK
*1 11.90 24.54 MHz
T
r;EXTCLK
T
f;EXTCLK
V
IH
V
IL
f
EXTCLK
2. EXTCLK input circuit
TCM8230MD
EXTCLK