參數(shù)資料
型號: PCA2002TK/1,118
廠商: NXP Semiconductors
文件頁數(shù): 7/30頁
文件大?。?/td> 0K
描述: IC WATCH CIRCUIT 10HVSON
標準包裝: 6,000
類型: 時鐘/頻率發(fā)生器
PLL:
主要目的: 電池式腕表
輸入: 晶體
電路數(shù): 1
比率 - 輸入:輸出: 1:2
差分 - 輸入:輸出: 無/無
頻率 - 最大: 32kHz
電源電壓: 1.1 V ~ 3.6 V
工作溫度: -10°C ~ 60°C
安裝類型: 表面貼裝
封裝/外殼: 10-VFDFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 10-HVSON(3x3)
包裝: 管件
其它名稱: 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
15 of 30
NXP Semiconductors
PCA2002
32 kHz watch circuit with programmable output period and pulse width
11. OTP programming characteristics
[1]
Program each word once only.
Table 11.
Specifications for OTP programming
Symbol
Parameter[1]
Conditions
Min
Typ
Max
Unit
VDD
supply voltage
during programming procedure
1.5
-
3.0
V
VP(prog)(start)
programming supply voltage (start)
6.6
-
6.8
V
VP(prog)(stop)
programming supply voltage (stop)
6.2
-
6.4
V
VP(mod)
supply voltage modulation
for entering instructions, referred
to VDD
320
350
380
mV
Vprestore
prestore voltage
for prestore pulse
6.2
-
6.4
V
Vstore
supply voltage
for writing to the OTP cells
9.9
10.0
10.1
V
Istore
store current
for writing to the OTP cells
-
10
mA
tp(start)
start pulse width
8
10
12
ms
tp(stop)
pulse width of stop pulse
0.05
-
0.5
ms
tmod
modulation pulse width
25
30
40
s
tw(prestore)
prestore pulse width
0.05
-
0.5
ms
tw(store)
store pulse width
for writing to the OTP cells
95
100
110
ms
t0
time 0
waiting time after start pulse
20
-
30
ms
t1
time 1
pulse distance for incrementing
the state counter
0.6
0.7
0.8
ms
t2
time 2
pulse distance for clocking the
data register with data = logic 0
1.6
1.7
1.8
ms
t3
time 3
pulse distance for clocking the
data register with data = logic 1
2.6
2.7
2.8
ms
t4
time 4
waiting time for writing to OTP
cells
0.1
0.2
0.3
ms
SR
slew rate
for modulation of the supply
voltage
0.5
-
5.0
V/
s
Rmod
modulation resistance
supply current modulation
read-out resistor
18
30
45
k
相關(guān)PDF資料
PDF描述
PCKV857EV,118 IC 1:10 2.5V PLL CLK-DRVR48TSSOP
PCM1602APTG4 IC DAC 24BIT 6CH 192KHZ 48-LQFP
PCM1792DB IC 24BIT AUDIO STEREO DAC 28SSOP
PCM3168ATPAPQ1 IC 24-BIT AUDIO CODEC 64-HTQFP
PCM3168ATPAPRQ1G4 IC 24-BIT AUDIO CODEC 64-HTQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA2002TK-T 功能描述:馬達/運動/點火控制器和驅(qū)動器 WATCH IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
PCA2002U/10AA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:32 kHz watch circuit with programmable output period and pulse width
PCA2002U/10AB/1 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:32 kHz watch circuit with programmable output period and pulse width
PCA2002U/10AB/1,00 功能描述:馬達/運動/點火控制器和驅(qū)動器 32KHZ WATCH CIRCUIT RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
PCA2002U/10AB/1,005 制造商:NXP Semiconductors 功能描述: