参数资料
型号: PCA2002TK/1,118
厂商: NXP Semiconductors
文件页数: 5/30页
文件大小: 0K
描述: IC WATCH CIRCUIT 10HVSON
标准包装: 6,000
类型: 时钟/频率发生器
PLL:
主要目的: 电池式腕表
输入: 晶体
电路数: 1
比率 - 输入:输出: 1:2
差分 - 输入:输出: 无/无
频率 - 最大: 32kHz
电源电压: 1.1 V ~ 3.6 V
工作温度: -10°C ~ 60°C
安装类型: 表面贴装
封装/外壳: 10-VFDFN 裸露焊盘
供应商设备封装: 10-HVSON(3x3)
包装: 管件
其它名称: 935275138118
PCA2002TK-T
PCA2002TK-T-ND
PCA2002
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 8 — 25 November 2011
13 of 30
NXP Semiconductors
PCA2002
32 kHz watch circuit with programmable output period and pulse width
9.
Limiting values
[1]
When writing to the OTP cells, the supply voltage (VDD) can be raised to a maximum of 12 V for a time
period of 1 s.
[2]
Connecting the battery with reversed polarity does not destroy the circuit, but in this condition a large
current flows which rapidly discharges the battery.
[3]
Pass level; Human Body Model (HBM), according to Ref. 5 “JESD22-A114”.
[4]
Pass level; Machine Model (MM), according to Ref. 6 “JESD22-A115”.
[5]
Pass level; latch-up testing according to Ref. 7 “JESD78” at maximum ambient temperature (Tamb(max)).
[6]
According to the NXP store and transport requirements (see Ref. 9 “NX3-00092”) the devices have to be
stored at a temperature of +8
C to +45 C and a humidity of 25 % to 75 %. For long term storage products
deviant conditions are described in that document.
Table 9.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter
Conditions
Min
Max
Unit
VDD
supply voltage
VSS =0 V
1.8
+7.0
V
VI
input voltage
0.5
+7.5
V
tsc
short circuit duration time
output
-
indefinite
s
VESD
electrostatic discharge
voltage
HBM
-
2000
V
MM
-
200
V
Ilu
latch-up current
-100
mA
Tstg
storage temperature
30
+100
C
Tamb
ambient temperature
10
+60
C
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