参数资料
| 型号： | DS1321E/T&R |
| 厂商： | Maxim Integrated |
| 文件页数： | 5/13页 |
| 文件大小： | 0K |
| 描述： | IC CTRL NV W/BATT MON 5V 20TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 控制器类型： | 非易失性 RAM |
| 电源电压： | 4.75 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 20-TSSOP |
| 包装： | 带卷 (TR) |
DS1321
13 of 13
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim
reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, Inc. 160 Rio Robles, San Jose, CA 95134 USA 1-408-601-1000
2012 Maxim Integrated Products
Maxim is a registered trademark of Maxim Integrated Products, Inc.
DATA SHEET REVISION SUMMARY
The following represent the key differences between 03/26/96 and 06/12/97 version of the DS1321 data
sheet. Please review this summary carefully.
1.
Changed ICCO1 from 200 to 185 mA max
2.
Changed ICCO2 from 350 to 260 mA max
3.
Changed VBTP from 2.55 - 2.65V to 2.50 - 2.70V
4.
Changed RIM from 1.0 typ to 1.2 M and 1.4 max to 1.5 M
5.
Changed tPD from 5 typ, 15 max to 12 typ, 20 max
6.
Changed tRPO units from ns to s
7.
Changed block diagram to show U.L. compliance
The following represent the key differences between 06/12/97 and 09/29/97 version of the DS1321 data
sheet. Please review this summary carefully.
1.
Changed AC test conditions
The following represent the key differences between 09/29/97 and 12/12/97 version of the DS1321 data
sheet. Please review this summary carefully.
1.
Removed preliminary from title bar.
2.
Specified which inputs and outputs are relevant for CIN and COUT specs. This is not a change, just
a clarification.
The following represent the key differences between 12/12/97 and 6/12 version of the DS1321 data sheet.
Please review this summary carefully.
1.
Replace logo and clarify package types.
2.
Update ordering, soldering, and package information; add package thermal data.
相关PDF资料 |
PDF描述 |
|---|---|
| DS1402-BP3+ | CABLE 3' IBUTTON TO PROBE |
| DS1404+ | CABLE CRADLE BLACK |
| DS1481S/T&R | IC BUS MASTER 1 WIRE 14-SOIC |
| DS1482S+ | IC LEVEL SHIFT 1-WIRE 16-SOIC |
| DS14C238WM/NOPB | IC DVR/RCVR SINGLE SUPP 24-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1321S | 功能描述:IC CTRLR NV W/BATT MON 5V 16SOIC RoHS:否 类别:集成电路 (IC) >> 存储器 - 控制器 系列:- 标准包装:45 系列:- 控制器类型:静态 RAM（SRAM） 电源电压:4.5 V ~ 5.5 V 工作温度:0°C ~ 70°C 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商设备封装:16-SOIC W 包装:管件 |
| DS1321S/T&R | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:NV CONTRL 5VX4 BW&RST 16-SO T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC CTRLR NV W/BATT MON 5V 16SOIC 制造商:Maxim Integrated Products 功能描述:Memory Controllers Flexible NV Cntlr w/Lithium Battery |
| DS1321S/T&R | 功能描述:IC CTRLR NV W/BATT MON 5V 16SOIC RoHS:否 类别:集成电路 (IC) >> 存储器 - 控制器 系列:- 标准包装:45 系列:- 控制器类型:静态 RAM（SRAM） 电源电压:4.5 V ~ 5.5 V 工作温度:0°C ~ 70°C 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商设备封装:16-SOIC W 包装:管件 |
| DS1321S+ | 功能描述:存储器控制器 Flexible NV Cntlr w/Lithium Battery RoHS:否 制造商:Maxim Integrated |
| DS1321S+ | 制造商:Maxim Integrated Products 功能描述:IC NON VOLATILE SRAM CONTROLL |
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