參數(shù)資料
型號(hào)： ICM7555CD
廠商： NXP Semiconductors N.V.
元件分類： 時(shí)鐘及定時(shí)
英文描述： General purpose CMOS timer
封裝： ICM7555CD/01<SOT96-1 (SO8)|<<http://www.nxp.com/packages/SOT96-1.html<1<week 12, 2005,;ICM7555CD/01<SOT96-1 (SO8)|<<http://www.nxp.com/packages/SOT96-1.html<1<week
文件頁(yè)數(shù)： 20/22頁(yè)
文件大小： 122K
代理商： ICM7555CD
ICM7555_2
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 02 — 3 August 2009
20 of 22
NXP Semiconductors
ICM7555
General purpose CMOS timer
16. Revision history
Table 10.
Document ID
ICM7555_2
Modifications:
Revision history
Release date
20090803
The format of this data sheet has been redesigned to comply with the new identity guidelines of NXP
Semiconductors.
Legal texts have been adapted to the new company name where appropriate.
Provided separate pinning diagrams for SO8 and DIP8 packages (
Figure 2
and
Figure 3
,
respectively).
Added
Table 2 “Pin description”
.
Table 4 “Limiting values”
:
–
Symbols V
TRIG
, V
CV
, V
TH
, V
RST
are replaced with V
I
(specific pin names are now noted under
Conditions column).
–
Symbol/parameter “P
DMAX
, maximum power dissipation” replaced with “P, power dissipation” (only
maximum values given).
–
Symbol/parameter “T
STG
, storage temperature range” replaced with “T
stg
, storage temperature”.
–
Symbol changed from “T
SOLD
” to “T
sp
, solder point temperature”
Table 5 “Characteristics”
:
–
Symbols
f/f,
f/
V,
f/
T, have been added for Astable mode timing.
–
Symbols V
TRIG
, V
CV
, V
TH
, V
RST
are replaced with V
I
(specific pin names are now noted under
Conditions column).
–
Symbols I
TRIG
, I
TH
, I
RST
are replaced with I
I
(specific pin names are now noted under Conditions
column).
–
Symbol/parameter “V
DIS
, discharge output voltage” changed to “V
o
, output voltage” (specific pin
name is now noted under Conditions column).
–
Symbol/parameter “t
R
, rise time of output” changed to “t
r(o)
, output rise time”.
–
Symbol/parameter “t
F
, fall time of output” changed to “t
f(o)
, output fall time”.
–
Symbol “F
MAX
” changed to “f
osc
, oscillator frequency”.
Section 11.4 “Astable operation”
: changed symbol for duty cycle from “D” to “
δ
”.
Added
Section 12 “Package outline”
.
Added soldering information.
Added
Section 15 “Abbreviations”
.
ICM7555_1
19940831
Product specification
Data sheet status
Product data sheet
Change notice
-
Supersedes
ICM7555_1
ECN 853-1192 13721
dated 1994 Aug 31
-
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參數(shù)描述
ICM7555CD,602 功能描述:計(jì)時(shí)器和支持產(chǎn)品 CMOS TIMER RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時(shí)器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
ICM7555CD,623 功能描述:計(jì)時(shí)器和支持產(chǎn)品 CMOS TIMER RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時(shí)器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
ICM7555CD/01 功能描述:計(jì)時(shí)器和支持產(chǎn)品 CMOS TIMER 0 TO +70 RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時(shí)器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
ICM7555CD/01,112 功能描述:計(jì)時(shí)器和支持產(chǎn)品 CMOS TIMER 0 TO +70 RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時(shí)器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
ICM7555CD/01,118 功能描述:計(jì)時(shí)器和支持產(chǎn)品 CMOS TIMER GEN-PURPOSE RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時(shí)器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
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