参数资料
型号: AC164140
厂商: Microchip Technology
文件页数: 2/14页
文件大小: 0K
描述: KIT MCP79410 RTCC DAUGHTER BOARD
标准包装: 1
系列: PICtail™ Plus
主要目的: 计时,实时时钟(RTC)
已用 IC / 零件: MCP79410
主要属性: For Use With Explorer 16,PICDEM PIC18 Explorer,XLP DEV Board,PICkit Serial Analyzer
已供物品: 板,电池,文档
相关产品: MCP79410T-I/SN-ND - IC RTC/CALENDAR EEPROM 8SOIC
MCP79410T-I/MS-ND - IC RTC/CALENDAR EEPROM 8MSOP
MCP79410T-I/ST-ND - IC RTC/CALENDAR EEPROM 8TSSOP
MCP79410T-I/MNYDKR-ND - IC RTC/CALENDAR EEPROM 8TDFN
MCP79410T-I/MNYCT-ND - IC RTC/CALENDAR EEPROM 8TDFN
MCP79410T-I/MNYTR-ND - IC RTC/CALENDAR EEPROM 8TDFN
MCP79410-I/ST-ND - IC RTC ALARM NVSRAM 8TSSOP
MCP79410-I/SN-ND - IC RTC ALARM NVSRAM 8SOIC
MCP79410-I/MS-ND - IC RTC ALARM NVSRAM 8MSOP
SY87702L
10
Micrel, Inc.
M9999-072706
hbwhelp@micrel.com or (408) 955-1690
Symbol
Parameter
Min.
Typ.
Max.
Unit
Condition
V
IH
Input HIGH Voltage
2.0
V
IL
Input LOW Voltage
0.8
V
I
IH
Input HIGH Current
+20
AVIN = 2.7V, VCC = Max.
——
+100
AVIN = VCC, VCC = Max.
I
IL
Input LOW Current
–300
AVIN = 0.5V, VCC = Max.
I
OLK
Output Leakage Current
500
AVOUT = VCC
V
OL
Output LOW Voltage
0.5
V
I
OL = 4mA
V
CC = VCCO = VCCA = 3.3V ±5%; GND = GNDA = 0V; TA = –40°C to +85°C
TTL DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Min.
Typ.
Max.
Unit
Condition
RCLK, TCLK Output Jitter(1)
——
0.010
UI rms
REFCLK Multiplier = 16
Lock Range/Training Range
1000
ppm
Acquisition Lock Time
15
s> 25% transition density
RDIN Maximum Data Rate
2.5
Gbps
REFCLK Maximum Frequency
325
MHz
t
CPWH
REFCLK Pulse Width High
1.2
ns
t
CPWL
REFCLK Pulse Width Low
1.2
ns
t
IRF
REFCLK Input Rise/Fall Time
1.0
ns
(20% to 80%)
t
ODC
Output Duty Cycle (RCLK/TCLK)
45
55
% of UI
t
RE
ECL Output Rise/Fall Time
200
300
ps
50 to VCC–2V
t
FE
(20% to 80%)
t
RC
CML Output Rise/Fall Time
65
120
ps
No Load
t
FC
(20% to 80%)
t
DV
Data Valid
100
ps
t
DH
Data Hold
100
ps
V
CC = VCCO = VCCA = 3.3V ±5%; GND = GNDA = 0V; TA = –40°C to +85°C
AC ELECTRICAL CHARACTERISTICS
NOTE:
1. Except at OC-48.
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