參數(shù)資料
型號(hào): U2101B
英文描述: Relay Timer
中文描述: 繼電器定時(shí)器
文件頁(yè)數(shù): 5/9頁(yè)
文件大?。?/td> 139K
代理商: U2101B
U2101B
TELEFUNKEN Semiconductors
Rev. A1, 30-May-96
5 (9)
RC Oscillator 1, Pin 12
The oscillator 1 with the following divider stage 1:1024
allows a very long and reproducible tracking time t
t
. The
circuitry of Pin 12 for a certain tracking time t
t
can be
calculated as follows:
R
osc1
[k ]
t
t
[s]
1024
10
3
C
osc1
[ F]
1.6
whereas C
osc1
should not be greater than 1 F.
Voltage Divider, Pin 1
Two freely connectable operational amplifiers, OP1 and
OP2, are used to evaluate several sensor signals. The tap
of a voltage divider between GND and V
Ref
with a voltage
level of 0.6
V
Ref
is available at Pin 1. The middle of the
discriminator window is also at this value. Assuming that
the output of one operational amplifier is connected at the
trigger input, Pin 10 (window discriminator), the dc
operating point of this operational amplifier can
be adjusted without additional external resistors by
connecting the input to Pin 1. This value is approximately
in the center of the dynamic range of the OP.
Absolute Maximum Ratings
Reference point Pin 5, unless otherwise specified
Parameters
Symbol
Value
Unit
Power supply
Current
Pin 6
Pin 6
t < 10 s
–I
S
–i
S
15
60
mA
mA
Reference voltage source
Output current
Output stage
Output voltage
Input currents
Input voltages
Storage temperature range
Junction temperature
Ambient temperature range
Pin 4
I
O
5
mA
Pin 7
Pin 13 and 16
–V
O
V
S
to 1.8
5
V
Ref
to 0
–40 to +125
+125
–10 to +100
V
I
I
mA
V
°
C
°
C
°
C
Pins 1, 2, 3, 8, 9, 10, 11, 12, 14, 15
V
I
T
stg
T
j
T
amb
Thermal Resistance
Parameters
DIP 16
SO 16 on PC board
SO 16 on ceramic
Symbol
Maximum
120
180
100
Unit
Junction ambient
R
thJA
K/W
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
U2102B 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:Multifunction Timer
U2102B-M 功能描述:IC TIMER MULTI IGBT/MOSF 16-DIP RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:- 標(biāo)準(zhǔn)包裝:1,500 系列:- 類型:時(shí)鐘緩沖器/驅(qū)動(dòng)器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT
U2102B-MFP 功能描述:IC TIMER MULTI IGBT/MOSF 16-SOIC RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:- 標(biāo)準(zhǔn)包裝:1,500 系列:- 類型:時(shí)鐘緩沖器/驅(qū)動(dòng)器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT
U2102B-MFPG3 功能描述:IC TIMER MULTI IGBT/MOSF 16-SOIC RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:- 標(biāo)準(zhǔn)包裝:1,500 系列:- 類型:時(shí)鐘緩沖器/驅(qū)動(dòng)器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT
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