M69AR048B データシートの表示（PDF） - STMicroelectronics
部品番号
コンポーネント説明
メーカー
M69AR048B Datasheet PDF : 29 Pages
| |||
M69AR048B
DC AND AC PARAMETERS
This section summarizes the operating measure-
ment conditions, and the DC and AC characteris-
tics of the device. The parameters in the DC and
AC characteristics Tables that follow, are derived
from tests performed under the Measurement
Conditions summarized in Table 8, Operating and
AC Measurement Conditions. Designers should
check that the operating conditions in their circuit
match the operating conditions when relying on
the quoted parameters.
Table 8. Operating and AC Measurement Conditions
M69AR048B
Parameter
70
80, 85
Min
Max
Min
Max
VCC Supply Voltage1
1.75
1.95
1.65
1.95
Ambient Operating Temperature
–30
85
–30
85
Load Capacitance (CL)
50
50
Input Pulse Voltages
0
VCC
0
VCC
Input and Output Timing Ref. Voltages
VCC/2
VCC/2
Output Transition Timing Ref. Voltages
VRL = 0.3VCC;
VRH = 0.7VCC
VRL = 0.3VCC;
VRH = 0.7VCC
Input Transition Time2 (tτ ) between VIL and
5
5
VIH
Note: 1. All voltages are referenced to VSS.
2. The Input Transition Time used in AC measurements is 5ns. For other input transition times, see Table 8.
Unit
V
°C
pF
V
V
V
ns
Figure 5. AC Measurement Load Circuit 1
Figure 6. AC Measurement Load Circuit 2
VCC
VCC/2
VCC
VCC
DEVICE
UNDER
TEST
0.1µF
50Ω
CL
OUT
0.1µF
DEVICE
UNDER
TEST
16.7kΩ
CL
16.7kΩ
CL includes JIG capacitance
AI07222d
Table 9. Capacitance
Symbol
Parameter
CIN
COUT
Input Capacitance on all pins (except DQ)
Output Capacitance
12/29
CL includes JIG capacitance
AI06773
Test
Condition
Min
Max
Unit
VIN = 0V
5
pF
VOUT = 0V
8
pF
Share Link: 