M34D64-W_08 STMICROELECTRONICS [STMicroelectronics], M34D64-W_08 Datasheet - Page 20

• Manufacturer Part Number: M34D64-W_08
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

DC and AC parameters
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DC and AC parameters
This section summarizes the operating and measurement conditions, and the DC and AC
characteristics of the device. The parameters in the DC and AC characteristic tables that
follow are derived from tests performed under the measurement conditions summarized in
the relevant tables. Designers should check that the operating conditions in their circuit
match the measurement conditions when relying on the quoted parameters.
Table 7.
Table 8.
Figure 10. AC measurement I/O waveform
Table 9.
1. Sampled only, not 100% tested.
Symbol
Symbol
Symbol
Z
Z
V
C
C
t
WCH
WCL
C
NS
T
CC
IN
IN
A
L
Input capacitance (SDA)
Input capacitance (other pins)
WC input impedance
WC input impedance
Pulse width ignored
(input filter on SCL and SDA)
Supply voltage
Ambient operating temperature
Load capacitance
Input rise and fall times
Input levels
Input and output timing reference levels
Operating conditions
AC measurement conditions
Input parameters
Parameter
0.8V CC
0.2V CC
Input levels
Parameter
Parameter
(1)
Test condition
V
Single glitch
V
IN
IN
> 0.7V
< 0.5 V
timing reference levels
CC
Input and output
Min.
Min.
0.2V
0.3V
–40
2.5
AI00825c
0.7V CC
0.3V CC
CC
CC
Min.
500
50
100
to 0.8V
to 0.7V
Max.
Max.
5.5
85
50
CC
CC
Max.
300
100
8
6
M34D64-W
Unit
Unit
pF
°C
ns
Unit
V
V
V
pF
pF
kΩ
kΩ
ns