- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄360458 > 74HC190D-T SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits PDF資料下載
參數(shù)資料
| 型號： | 74HC190D-T |
| 英文描述： | SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits |
| 中文描述： | 異步加/減計數(shù)器 |
| 文件頁數(shù)： | 4/16頁 |
| 文件大?。?/td> | 78K |
| 代理商： | 74HC190D-T |
2002 May 15
4
Philips Semiconductors
Product specification
Bus buffer/line driver; 3-state
74HC1G126; 74HCT1G126
RECOMMENDED OPERATING CONDITIONS
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V);
notes 1 and 2.
Notes
1.
Stresses beyond those listed may cause permanent damage to the device. These are stress rating only and
functional operation of the device at these or any other conditions beyond those under ‘recommended operating
conditions’ is not implied. Exposure to absolute maximum rated conditions for extended periods may affect device
reliability.
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
Above 55
°
C the value of P
D
derates linearly with 2.5 mW/K.
2.
3.
SYMBOL
PARAMETER
CONDITIONS
74HC1G
74HCT1G
UNIT
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
V
CC
V
I
V
O
T
amb
supply voltage
input voltage
output voltage
operating ambient
temperature
2.0
0
0
40
5.0
+25
6.0
V
CC
V
CC
+125
4.5
0
0
40
5.0
+25
5.5
V
CC
V
CC
+125
V
V
V
°
C
see DC and AC
characteristics per
device
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
t
r
, t
f
input rise and fall times
1000
500
400
500
ns
ns
ns
SYMBOL
PARAMETER
CONDITIONS
MIN.
0.5
65
MAX.
UNIT
V
CC
I
IK
I
OK
I
O
I
CC
T
stg
P
D
supply voltage
input diode current
output diode current
output source or sink current
V
CC
or GND current
storage temperature
power dissipation per package
+7.0
±
20
±
20
±
35.0
±
70
+150
200
V
mA
mA
mA
mA
°
C
mW
V
I
<
0.5 V or V
I
> V
CC
+ 0.5 V
V
O
<
0.5 V or V
O
> V
CC
+ 0.5 V
0.5 V < V
O
< V
CC
+ 0.5 V
for temperature range from
40 to +125
°
C;
note 3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74HC191D-T | SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits |
| 74HC192D-T | SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits |
| 74HC193D-T | Synchronous Up/Down Counter |
| 74HC1G08GW-G | Single 2-input AND Gate |
| 74HCT11D-T | Triple 3-input AND Gate |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74HC190N | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Presettable synchronous BCD decade up/down counter |
| 74HC190PW | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Presettable synchronous BCD decade up/down counter |
| 74HC191 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SN54HC191, SN74HC191 4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS |
| 74HC191D | 制造商:NXP Semiconductors 功能描述:SYNC BINARY UP/DOWN COUNTER 制造商:NXP Semiconductors 功能描述:HC Counter Bulk 制造商:NXP Semiconductors 功能描述:IC 74HC CMOS SMD 74HC191 SOIC16 制造商:NXP Semiconductors 功能描述:IC, 74HC CMOS, SMD, 74HC191, SOIC16 制造商:NXP Semiconductors 功能描述:IC, 74HC CMOS, SMD, 74HC191, SOIC16; Counter Type:Binary; Clock Frequency:39MHz; Count Maximum:15; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Case Style:SOIC; No. of Pins:16; Operating Temperature Min:-40C; Operating ;RoHS Compliant: Yes 制造商:NXP Semiconductors 功能描述:4-bit binary up/down counter,74HC191D |
| 74HC191D,652 | 功能描述:計數(shù)器 IC SYNC BIN U/D COUNTER RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。