參數(shù)資料
型號: BQ3287EMT
廠商: TEXAS INSTRUMENTS INC
元件分類: XO, clock
英文描述: 1 TIMER(S), REAL TIME CLOCK, DMA24
封裝: ROHS COMPLIANT, MODULE, DIP-24
文件頁數(shù): 5/7頁
文件大?。?/td> 98K
代理商: BQ3287EMT
5
Sept. 1996 C
bq3287E/bq3287EA
Ordering Information
Data Sheet Revision History
Change No.
Page No.
Description
Nature of Change
1
8
Register C, bit 2
Was 0; is na (not affected)
22
IRCL max. was 275; is now 185. Pull-down = 30K. Value change
22
IXTRAM max. was -75; is now -185.
Value change
Notes:
Change 1 = Apr. 1994 B “Final” changes from Dec. 1993 A “Preliminary.”
Change 2 = Sept. 1996 C changes from April 1994 B.
Temperature:
blank = Commercial (0 to +70°C)
bq3287E
MT -
Package Option:
MT = T-type module
Device:
bq3287E Real-Time Clock Module
RAM Clear Option:
A = RAM clear on pin 21
no mark = No connect on pin 21
相關(guān)PDF資料
PDF描述
BU-61705G3-300 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQFP72
BU-61743F4-100 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQFP72
BU-61743G3-302 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQFP72
BU-61743G4-410 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQFP72
BU-61745G4-202 2 CHANNEL(S), MIL-STD-1553 CONTROLLER, CQFP72
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
BQ3287MT 制造商:BENCHMARQ 功能描述:
BQ3287MT- 制造商:TI 制造商全稱:Texas Instruments 功能描述:Real-Time Clock RTC Module
BQ3287MT-I 功能描述:實時時鐘 RTC MODULE 114x8 NV 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 時間格式:HH:MM:SS RTC 存儲容量: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
BQ3287MT-SB2 功能描述:實時時鐘 RTC with NVSRAM 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 時間格式:HH:MM:SS RTC 存儲容量: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
BQ33100 制造商:TI 制造商全稱:Texas Instruments 功能描述:Super Capacitor Manager Capacitance Learning ESR Measurement