M48T59-70PC1(2008) View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
M48T59-70PC1 Datasheet PDF : 32 Pages
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DC and AC parameters
5
DC and AC parameters
M48T59, M48T59Y, M48T59V
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 9.
Designers should check that the operating conditions in their projects match the
measurement conditions when using the quoted parameters.
Table 9. Operating and AC measurement conditions
Parameter
M48T59 M48T59Y M48T59V Unit
Supply voltage (VCC)
Ambient operating temperature (TA)
Load capacitance (CL)
Input rise and fall times
4.75 to 5.5 4.5 to 5.5 3.0 to 3.6
V
0 to 70
0 to 70
0 to 70
°C
100
100
50
pF
≤5
≤5
≤5
ns
Input pulse voltages
) Input and output timing ref. voltages
0 to 3
1.5
0 to 3
1.5
0 to 3
V
1.5
V
t(s Note:
Output Hi-Z is defined as the point where data is no longer driven.
duc Figure 13. AC measurement load circuit
lete Pro DEVICE
o UNDER
- Obs TEST
645Ω
CL = 100pF(1)
1.75V
Obsolete Product(s) Note:
CL includes JIG capacitance
1. 50pF for M48T59V.
Excluding open-drain output pins
Table 10. Capacitance
AI02325
Symbol
Parameters(1)(2)
Min
Max
Unit
CIN
CIO(3)
Input capacitance
Input / output capacitance
10
pF
10
pF
1. Effective capacitance measured with power supply at 5 V; sampled only, not 100% tested.
2. At 25°C, f = 1 MHz.
3. Outputs deselected.
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