DC and AC parameters
4
DC and AC parameters
M40Z111, M40Z111W
This section summarizes the operating and measurement conditions, as well as the DC and
AC characteristics of the device. The parameters in the following DC and AC characteristic
tables are derived from tests performed under the measurement conditions listed in Table 4:
DC and AC measurement conditions. Designers should check that the operating conditions
in their projects match the measurement conditions when using the quoted parameters.
Table 4. DC and AC measurement conditions
Parameter
M40Z111
M40Z111W
ct(s) - Obsolete Product(s) Note:
VCC supply voltage
Ambient operating temperature
Load capacitance (CL)
Input rise and fall times
Input pulse voltages
Input and output timing ref. voltages
4.5 to 5.5 V
–40 to 85 °C
100 pF
≤ 5 ns
0 to 3 V
1.5 V
2.7 to 3.6 V
–40 to 85 °C
50 pF
≤ 5 ns
0 to 3 V
1.5 V
Note that Output Hi-Z is defined as the point where data is no longer driven.
Figure 7. AC testing load circuit
DEVICE
UNDER
TEST
645Ω
CL = 100pF(1)
or 5pF
1.75V
te ProduCL includes JIG capacitance
ole1. 50 pF for M40Z111W.
Obs Table 5. Capacitance
AI02326
Symbol
Parameter(1)(2)
Min
Max
Unit
CIN Input capacitance
COUT(3) Output capacitance
-
8
pF
-
10
pF
1. Effective capacitance measured with power supply at 5 V (M40Z111) or 3.3 V (M40Z111W); sampled only,
not 100% tested.
2. At 25 °C, f = 1 MHz.
3. Outputs deselected
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Doc ID 5676 Rev 5