- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45050 > M48T201Y-70MH1 (STMICROELECTRONICS) 1 TIMER(S), REAL TIME CLOCK, PDSO44 PDF資料下載
參數(shù)資料
| 型號： | M48T201Y-70MH1 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 時鐘/數(shù)據(jù)恢復及定時提取 |
| 英文描述： | 1 TIMER(S), REAL TIME CLOCK, PDSO44 |
| 封裝： | SNAPHAT, PLASTIC, SOIC-44 |
| 文件頁數(shù)： | 21/37頁 |
| 文件大?。?/td> | 311K |
| 代理商： | M48T201Y-70MH1 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁當前第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁
DC and AC parameters
M48T201Y, M48T201V
5
DC and AC parameters
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 11: DC and AC measurement conditions. Designers should check that the operating
conditions in their projects match the measurement conditions 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 13.
AC testing load circuit
Note:
Excluding open-drain output pin; 50 pF for M48T201V.
Table 12.
Capacitance
Parameter
M48T201Y
M48T201V
Unit
VCC supply voltage
4.5 to 5.5
3.0 to 3.6
V
Ambient operating temperature
0 to 70
°C
Load capacitance (CL)
100
50
pF
Input rise and fall times
≤ 5
≤ 5ns
Input pulse voltages
0 to 3
V
Input and output timing ref. voltages
1.5
V
AI04764
CL = 100pF
CL includes JIG capacitance
645
Ω
DEVICE
UNDER
TEST
1.75V
Symbol
Parameter(1)(2)
1.
Effective capacitance measured with power supply at 5 V; sampled only, not 100% tested.
2.
At 25°C; f = 1 MHz.
Min
Max
Unit
CIN
Input capacitance
10
pF
COUT
(3)
3.
Outputs deselected.
Input/output capacitance
10
pF
相關PDF資料 |
PDF描述 |
|---|---|
| M48T201V-85MH1E | 1 TIMER(S), REAL TIME CLOCK, PDSO44 |
| M48T201Y-70MH1E | 1 TIMER(S), REAL TIME CLOCK, PDSO44 |
| M48T201V-85MH6TR | 1 TIMER(S), REAL TIME CLOCK, PDSO44 |
| M48T201Y-70MH6 | 1 TIMER(S), REAL TIME CLOCK, PDSO44 |
| M48T201Y-70MHTR | 1 TIMER(S), REAL TIME CLOCK, PDSO44 |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M48T201Y-70MH1E | 功能描述:監(jiān)控電路 SRAM TK Controller RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| M48T201Y-70MH1F | 功能描述:監(jiān)控電路 SRAM TK Controller RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| M48T201Y-70MH1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3V TIMEKEEPER㈢ supervisor |
| M48T201Y-80MH1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3 V TIMEKEEPER? supervisor |
| M48T201Y-80MH1E | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 or 3.3 V TIMEKEEPER? supervisor |
發(fā)布緊急采購，3分鐘左右您將得到回復。