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TS68882VR25 View Datasheet(PDF) - Atmel Corporation

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TS68882VR25 Datasheet PDF : 43 Pages
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Table 5. Static Characteristics
VCC = 5.0 VDC ± 10%; GND = 0 VDC; Tc = -55/+125°C or -40/+85°C
Symbol Parameter
ICC
Maximum Supply Current (VCC = 5.5V; CLK = fmax; part in Reset)
Cin
Capacitance (VIN = 0, TA = 25°C, f = 1MHz)(2)
CL
Output Load Capacitance
Notes: 1. Test load, see Figure 5.
2. Capacitance is periodically sampled rather than 100% tested.
Min
Max
Unit
136
mA
20
pF
130
pF
Dynamic (Switching)
Characteristics
The limits and values given in this section apply over the full case temperature range -
55°C to +125°C and VCC in the range 4.5V to 5.5V, See AC Electrical Specification Def-
initionson page 13.
The numbers (N°) refer to the timing diagrams. See Figure 4, Figure 6, Figure 7, Figure
8 and Figure 9.
Table 6. AC Electrical Characteristics - Clock Input
VCC = 5.0 VDC ± 10%; GND = 0 VDC; Tc = -55°C to +125°C (see Figure 4)
16.67 MHz
20 MHz
N° Parameter
Min Max Min Max
Frequency of Operation
8 16.67 12.5 20
1 Clck Time
60
125
50
80
2, 3 Clock Pulse Width
24
95
20
54
4, 5 Rise and Fall Times
5
5
25 MHz
Min Max
12.5 25
40
80
15
59
4
33.33 MHz
Min Max
16.7 33.33
30
60
14
66
3
Unit
MHz
ns
ns
ns
Figure 4. Clock Input Timing Diagram
Note:
Timing measurements are referenced to and from a low voltage of 0.8V and a high volt-
age of 2.0V, unless otherwise noted. The voltage swing through this range should start
outside, and pass through, the range such that the rise of fall will be linear between 0.8V
and 2.0V.
10 TS68882
2119AHIREL04/02
 

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