DC and ac parameters
7
DC and ac parameters
M29F200BT, M29F200BB
This section summarizes the operating measurement conditions, and the dc and ac
characteristics of the device. The parameters in the dc and ac characteristics Tables that
follow, are derived from tests performed under the Measurement Conditions summarized in
Table 9: Operating and ac measurement conditions. Designers should check that the
operating conditions in their circuit match the operating conditions when relying on the
quoted parameters.
Table 9. Operating and ac measurement conditions
Parameter
M29F200B
45 / 50
70 / 90
AC Test Conditions
Load Capacitance (CL)
Input Rise and Fall Times
Input Pulse Voltages
High Speed
30pF
≤ 10ns
0 to 3V
Standard
100pF
≤ 10ns
0.45 to 2.4V
Input and Output Timing Ref. Voltages
1.5V
0.8V and 2.0V
Table 10. Capacitance (TA = 25 °C, f = 1 MHz)(1)
Symbol
Parameter
Test condition
Min
Max
Unit
CIN
Input Capacitance
COUT
Output Capacitance
1. Sampled only, not 100% tested.
VIN = 0V
VOUT = 0V
6
pF
12
pF
Figure 6. AC testing input output waveform
High Speed
3V
0V
1.5V
Standard
2.4V
0.45V
2.0V
0.8V
AI01275B
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