5秒后页面跳转
DP8572AV PDF预览

DP8572AV

更新时间: 2024-02-29 17:10:36
品牌 Logo 应用领域
德州仪器 - TI 双倍数据速率输出元件外围集成电路
页数 文件大小 规格书
22页 367K
描述
0 TIMER(S), REAL TIME CLOCK, PQCC28, PLASTIC, LCC-28

DP8572AV 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:QCCJ, LDCC28,.5SQReach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.77其他特性:PRESCALED XTAL OSCILLATOR OUTPUT FOR RTC; POWER FAIL I/P FOR BUS LOCK-OUT
外部数据总线宽度:8信息访问方法:PARALLEL, DIRECT ADDRESS
中断能力:YJESD-30 代码:S-PQCC-J28
JESD-609代码:e0长度:11.43 mm
端子数量:28计时器数量:
片上数据RAM宽度:8最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装等效代码:LDCC28,.5SQ
封装形状:SQUARE封装形式:CHIP CARRIER
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
认证状态:Not QualifiedRAM(字数):44
座面最大高度:4.57 mm子类别:Timer or RTC
最大压摆率:20 mA最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD最短时间:1/100 SECOND
处于峰值回流温度下的最长时间:NOT SPECIFIED易失性:YES
宽度:11.43 mmuPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCK
Base Number Matches:1

DP8572AV 数据手册

 浏览型号DP8572AV的Datasheet PDF文件第1页浏览型号DP8572AV的Datasheet PDF文件第2页浏览型号DP8572AV的Datasheet PDF文件第4页浏览型号DP8572AV的Datasheet PDF文件第5页浏览型号DP8572AV的Datasheet PDF文件第6页浏览型号DP8572AV的Datasheet PDF文件第7页 
8572A  
AC Electrical Characteristics  
l
e
e
e
, C  
IH L  
g
V
5V 10%, V  
3V, V  
V
100 pF (unless otherwise specified)  
CC  
Symbol  
READ TIMING  
BB  
PFAIL  
Parameter  
Min  
Max  
Units  
t
t
t
t
t
t
t
t
Address Valid Prior to Read Strobe  
Read Strobe Width (Note 8)  
20  
80  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
AR  
RW  
CD  
Chip Select to Data Valid Time  
80  
Address Hold after Read (Note 9)  
Read Strobe to Valid Data  
3
RAH  
RD  
70  
60  
Read or Chip Select to TRI-STATE  
Chip Select Hold after Read Strobe  
Minimum Inactive Time between Read or Write Accesses  
DZ  
0
RCH  
DS  
50  
WRITE TIMING  
t
t
t
t
t
t
t
Address Valid before Write Strobe  
Address Hold after Write Strobe (Note 9)  
Chip Select to End of Write Strobe  
Write Strobe Width (Note 10)  
20  
3
ns  
ns  
ns  
ns  
ns  
ns  
ns  
AW  
WAH  
CW  
90  
80  
50  
3
WW  
DW  
Data Valid to End of Write Strobe  
Data Hold after Write Strobe (Note 9)  
Chip Select Hold after Write Strobe  
WDH  
WCH  
0
INTERRUPT TIMING  
t
Clock Rollover to INTR Out is Typically 16.5 ms  
ROLL  
Note 8: Read Strobe width as used in the read timing table is defined as the period when both chip select and read inputs are low. Hence read commences when  
both signals are low and terminates when either signal returns high.  
Note 9: Hold time is guaranteed by design but not production tested. This limit is not used to calculate outgoing quality levels.  
Note 10: Write Strobe width as used in the write timing table is defined as the period when both chip select and write inputs are low. Hence write commences when  
both signals are low and terminates when either signal returns high.  
AC Test Conditions  
Input Pulse Levels  
Input Rise and Fall Times  
Input and Output  
Reference Levels  
TRI-STATE Reference  
Levels (Note 12)  
GND to 3.0V  
6 ns (10%90%)  
1.3V  
a
Active High 0.5V  
b
Active Low 0.5V  
e
Note 11: C  
100 pF, includes jig and scope capacitance.  
L
e
e
e
Note 12: S1  
V
for active low to high impedance measurements.  
CC  
S1  
S1  
GND for active high to high impedance measurements.  
open for all other timing measurements.  
e
e
1 MHz)  
Capacitance (T  
25 C, f  
§
A
TL/F/9980–2  
Parameter  
(Note 13)  
Symbol  
Typ  
Units  
C
C
Input Capacitance  
5
7
pF  
pF  
IN  
Output Capacitance  
OUT  
Note 13: This parameter is not 100% tested.  
Note 14: Output rise and fall times 25 ns max (10%90%) with 100 pF load.  
3

与DP8572AV相关器件

型号 品牌 描述 获取价格 数据表
DP8572AVX TI 0 TIMER(S), REAL TIME CLOCK, PQCC28, PLASTIC, LCC-28

获取价格

DP8572AVX ROCHESTER Real Time Clock, 0 Timer(s), CMOS, PQCC28, PLASTIC, LCC-28

获取价格

DP8572AVX NSC IC 0 TIMER(S), REAL TIME CLOCK, PQCC28, PLASTIC, LCC-28, Timer or RTC

获取价格

DP8573A NSC Real Time Clock (RTC)

获取价格

DP8573A TI 实时时钟 (RTC)

获取价格

DP8573AM TI IC,REAL-TIME CLOCK,CMOS,SOP,24PIN,PLASTIC

获取价格