- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45051 > M48T37Y-10MH6 (STMICROELECTRONICS) 0 TIMER(S), REAL TIME CLOCK, PDSO44 PDF資料下載
參數(shù)資料
| 型號： | M48T37Y-10MH6 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 時(shí)鐘/數(shù)據(jù)恢復(fù)及定時(shí)提取 |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDSO44 |
| 封裝： | 0.330 INCH, PLASTIC, SOIC-44 |
| 文件頁數(shù)： | 14/29頁 |
| 文件大?。?/td> | 276K |
| 代理商： | M48T37Y-10MH6 |
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頁當(dāng)前第14頁第15頁第16頁第17頁第18頁第19頁第20頁第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
M48T37Y, M48T37V
DC and AC parameters
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 the
relevant tables. 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
Note:
Output Hi-Z is defined as the point where data is no longer driven.
Figure 12.
AC testing load circuit
1.
50pF for M48T37V.
Note:
Excluding open-drain output pins
Table 10.
Capacitance
Parameter
M48T37Y
M48T37V
Unit
Supply Voltage (VCC)
4.5 to 5.5
3.0 to 3.6
V
Ambient Operating Temperature
(TA)
Grade 1
0 to 70
°C
Grade 6
–40 to 85
°C
Load Capacitance (CL)
100
50
pF
Input Rise and Fall Times
≤ 10
ns
Input Pulse Voltages
0 to 3
V
Input and Output Timing Ref. Voltages
1.5
V
AI02325
CL = 100pF
(1)
CL includes JIG capacitance
645
Ω
DEVICE
UNDER
TEST
1.75V
Symbol
Parameter(1)(2)
1.
Effective capacitance measured with power supply at 5V. Sampled only, not 100% tested.
2.
At 25°C, f = 1MHz.
Min
Max
Unit
CIN
Input Capacitance
10
pF
CIO
(3)
3.
Outputs deselected.
Input / Output Capacitance
10
pF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M48T37V-70MH1TR | 0 TIMER(S), REAL TIME CLOCK, PDSO44 |
| M48T37V-70MH1 | 0 TIMER(S), REAL TIME CLOCK, PDSO44 |
| M48T37Y-10MH6TR | 0 TIMER(S), REAL TIME CLOCK, PDSO44 |
| M48T37V-70MH6E | REAL TIME CLOCK, PDSO44 |
| M48T37V-70MH6 | 0 TIMER(S), REAL TIME CLOCK, PDSO44 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M48T37Y-10MH6E | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37Y-10MH6F | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37Y-10MH6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37Y-70MH1 | 功能描述:實(shí)時(shí)時(shí)鐘 256K (32Kx8) 70ns RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| M48T37Y-70MH1E | 功能描述:實(shí)時(shí)時(shí)鐘 256K (32Kx8) 70ns RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。