m40z111w STMicroelectronics, m40z111w Datasheet - Page 5

• Manufacturer Part Number: m40z111w
• Description: 5v Or 3v Nvram Supervisor For Up To Two Lpsrams
• Manufacturer: STMicroelectronics

DC AND AC PARAMETERS
This section summarizes the operating and mea-
surement 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 Measure-
Table 3. DC and AC Measurement Conditions
Note: Note that Output Hi-Z is defined as the point where data is no longer driven.
Figure 5. AC Testing Load Circuit
Note: 1. 50pF for M40Z111W.
Table 4. Capacitance
Note: 1. Effective capacitance measured with power supply at 5V (M40Z111) or 3.3V (M40Z111W); sampled only, not 100% tested.
V
Ambient Operating Temperature
Load Capacitance (C
Input Rise and Fall Times
Input Pulse Voltages
Input and Output Timing Ref. Voltages
Symbol
C
CC
OUT
C L includes JIG capacitance
C
2. At 25° C, f = 1MHz.
3. Outputs deselected
DEVICE
Supply Voltage
UNDER
IN
TEST
(3)
Input Capacitance
Output Capacitance
L
Parameter
)
C L = 100pF
645
or 5pF
Parameter
(1)
AI02326
(1,2)
1.75V
ment Conditions listed in the relevant tables. De-
signers should check that the operating conditions
in their projects match the measurement condi-
tions when using the quoted parameters.
–40 to 85° C
4.5 to 5.5V
M40Z111
0 to 3V
100pF
1.5V
5ns
Min
M40Z111, M40Z111W
Max
10
8
–40 to 85° C
M40Z111W
2.7 to 3.6V
0 to 3V
50pF
1.5V
5ns
Unit
pF
pF
5/15