參數(shù)資料
型號(hào): ICM7555CBA
廠商: INTERSIL CORP
元件分類: 運(yùn)動(dòng)控制電子
英文描述: Precision Timing Pulse Generation Sequential Timing Time Delay Generation Pulse Width Modulation Missing Pulse Detector
中文描述: SQUARE, 1 MHz, TIMER, PDSO8
封裝: PLASTIC, SOIC-8
文件頁(yè)數(shù): 3/9頁(yè)
文件大?。?/td> 105K
代理商: ICM7555CBA
Philips Semiconductors Linear Products
Product specification
ICM7555
General purpose CMOS timer
August 31, 1994
339
DC AND AC ELECTRICAL CHARACTERISTICS
T
A
= 25
°
C unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
ICM7555
TYP
UNITS
MIN
3
MAX
16
V
DD
Supply voltage
T
MIN
< T
A
< T
MAX
V
I
DD
Supply current
1
V
DD
= V
MIN
V
DD
= V
MAX
50
180
200
300
μ
A
μ
A
Astable mode timing
2
Initial accuracy
Drift with supply voltage
Drift with temperature
3
R
A
, R
B
= 1k to 100k, C = 0.1
μ
F
5
V <V
DD
<15V
V
DD
= 5V
V
DD
= 10V
V
DD
= 15V
1.0
0.1
50
75
100
0.65
0.31
50
10
1
50
10
1
100
20
2
0.7
0.65
0.1
0.2
15.7
4.5
0.2
5.0
3.0
%
%/V
ppm/
o
C
ppm/
o
C
ppm/
o
C
xV
DD
xV
DD
pA
pA
pA
pA
pA
pA
pA
pA
pA
V
xV
DD
V
V
V
DD
V
DD
V
V
TH
V
TRIG
Threshold voltage
Trigger voltage
V
DD
= 5V
V
DD
= 5V
0.63
0.29
0.67
0.34
I
TRIG
Trigger current
V
DD
= V
TRIG
= V
V
DD
= V
TRIG
= 5V
V
DD
= V
TRIG
= V
MIN
V
DD
= V
TH
= V
V
DD
= V
TH
= 5V
V
DD
= V
TH
= V
MIN
V
DD
= V
RST
= V
V
DD
= V
RST
= 5V
V
DD
= V
RST
= V
MIN
V
DD
= V
MIN
and V
MAX
V
DD
= 5V
V
DD
= V
, I
SINK
= 3.2mA
V
DD
= 5V, I
SINK
= 3.2mA
V
DD
= V
MAX
, I
SOURCE
= -1.0mA
V
DD
= 5V, I
SOURCE
= -1.0mA
V
DD
= 5V, I
DIS
= 10.0mA
R
L
= 10M
, C
L
= 10pF, V
DD
=
5V
R
L
= 10M
, C
L
= 10pF, V
DD
=
5V
I
TH
Threshold current
I
RST
Reset current
V
RST
V
CV
Reset voltage
Control voltage
0.4
0.62
1.0
0.67
0.4
0.4
V
OL
Output voltage (low)
V
OH
Output voltage (high)
15.25
4.0
V
DIS
Discharge output voltage
0.4
t
R
Rise time of output
3
45
75
ns
t
F
Fall time of output
3
Maximum oscillator frequency
(astable mode)
20
75
ns
F
MAX
500
kHz
NOTES:
1. The supply current value is essentially independent of the TRIGGER, THRESHOLD, and RESET voltages.
2. Astable timing is calculated using the following equation: f =
1.38
(R
A
+ 2R
B
)C
. The components are defined in Figure 2.
3. Parameter is not 100% tested.
相關(guān)PDF資料
PDF描述
ICMM1026AD Analog IC
ICMM1026AF Analog IC
ICMM1026BD Analog IC
ICMM1026BF Analog IC
ICMM1080BD Analog IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICM7555CBA-T 功能描述:IC OSC MONO TIMING 1MHZ 8-SOIC RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 可編程計(jì)時(shí)器和振蕩器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:45 系列:- 類型:溫度 - 補(bǔ)償晶體振蕩器(TCXO) 計(jì)數(shù):- 頻率:25MHz 電源電壓:3.135 V ~ 3.465 V 電流 - 電源:1.5mA 工作溫度:-40°C ~ 85°C 封裝/外殼:16-SOIC(0.295",7.50mm 寬) 包裝:管件 供應(yīng)商設(shè)備封裝:16-SOIC W 安裝類型:表面貼裝
ICM7555CBAZ 功能描述:計(jì)時(shí)器和支持產(chǎn)品 GEN PURPSE CMOS TIMR COM 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
ICM7555CBAZ-T 功能描述:計(jì)時(shí)器和支持產(chǎn)品 GEN PUR CMOS TIMER 8 COM 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 制造商:NXP Semiconductors 功能描述: 制造商:Philips Semiconductor 功能描述: 制造商:PHILIPS-SEMI 功能描述:
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