M48T201V datasheet(25/33 Pages) STMICROELECTRONICS

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M48T201Y, M48T201V

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-

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.

Table 11. DC and AC Measurement Conditions

Note: Output High Z is defined as the point where data is no longer driven.

Figure 14. AC Testing Load Circuit

Notes:Excluding open-drain output pin; 50pF for M48T201V.

Table 12. Capacitance

Note: 1. Effective capacitance measured with power supply at 5V; sampled only, not 100% tested.

2. At 25°C; f = 1MHz.

3. Outputs deselected.

Parameter

M48T201Y

M48T201V

Unit

VCC Supply Voltage

4.5 to 5.5

3.0 to 3.6

Ambient Operating Temperature

0 to 70

°C

Load Capacitance (CL)

100

Input Rise and Fall Times

≤ 5

≤ 5ns

Input Pulse Voltages

0 to 3

Input and Output Timing Ref. Voltages

1.5

AI04764

CL = 100pF

CL includes JIG capacitance

645

Ω

DEVICE

UNDER

TEST

1.75V

Symbol

Parameter(1,2)

Min

Max

Unit

CIN

Input Capacitance

COUT

(3)

Input/Output Capacitance

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