參數資料
| 型號： | PI74FCT244TQE |
| 廠商： | Pericom |
| 文件頁數： | 3/8頁 |
| 文件大小： | 0K |
| 描述： | IC BUFF/DVR DUAL N-INV 20QSOP |
| 產品變化通告： | Product Discontinuation 09/Dec/2010 |
| 標準包裝： | 55 |
| 系列： | 74FCT |
| 邏輯類型： | 緩沖器/線路驅動器，非反相 |
| 元件數： | 2 |
| 每個元件的位元數： | 4 |
| 輸出電流高，低： | 15mA，64mA |
| 電源電壓： | 4.75 V ~ 5.25 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-SSOP（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 20-QSOP |
| 包裝： | 管件 |
3
PS2011G
11/10/08
PI74FCT244T/2244T
PI74FCT541T/2541T
Fast CMOS Non-Inverting Octal Buffer/Line Drivers
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other con-
ditions above those indicated in the operational
sections of this specication is not implied. Exposure to
absolute maximum rating conditions for extended periods
may affect reliability.
DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 5.0V ± 5%)
Parameters
Description
Test Conditions(1)
Min.
Typ(2)
Max.
Units
VOH
Output HIGH Voltage
VCC = Min., VIN = VIH or VIL
IOH = –15.0mA
2.4
3.0
V
VOL
Output LOW Current
VCC = Min., VIN = VIH or VIL
IOL = 64mA
0.3
0.55
VOL
Output LOW Current
VCC = Min., VIN = VIH or VIL
IOL = 12mA
(25ΩSeries)
0.3
0.50
VIH
Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0
VIL
Input LOW Voltage
Guaranteed Logic LOW Level
0.8
IIH
Input HIGH Current
VCC = Max.
VIN = VCC
1
μA
IIL
Input LOW Current
VCC = Max.
VIN = GND
–1
IOZH
High Impedance
VCC = MAX.
VOUT = 2.7V
1
IOZL
Output Current
VOUT = 0.5V
–1
VIK
Clamp Diode Voltage
VCC = Min., IIN = –18mA
–0.7
–1.2
V
IOFF
Power Down Disable
VCC = GND, VOUT = 4.5V
100
μA
IOS
Short Circuit Current
VCC = Max.(3), VOUT = GND
–60
–120
mA
VH
Input Hysteresis
200
Notes:
1. For Max. or Min. conditions, use appropriate value specied under Electrical Characteristics for the applicable device type.
2. Typical values are at Vcc = 5.0V, +25°C ambient and maximum loading.
3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
Capacitance (TA = 25°C, f = 1 MHz)
Parameters(1)
Description
Test Conditions
Typ.
Max.
Units
CIN
Input Capacitance
VIN = 0V
6
10
pF
COUT
Output Capacitance
VOUT = 0V
8
12
Notes:
1. This parameter is determined by device characterization but is not production tested.
Storage Temperature ............................................................. –65°C to +150°C
Ambient Temperature with Power Applied .............................-40°C to +85°C
Supply Voltage to Ground Potential (Inputs & Vcc Only) ...... –0.5V to +7.0V
Supply Voltage to Ground Potential (Outputs & D/O Only) ... –0.5V to +7.0V
DC Input Voltage ..................................................................... –0.5V to +7.0V
DC Output Current................................................................................ 120mA
Power Dissipation .................................................................................... 0.5W
08-0291
相關PDF資料 |
PDF描述 |
|---|---|
| PI74FCT244TLE | IC BUFF/DVR DUAL N-INV 20TSSOP |
| PI74FCT244DTSE | IC BUFF/DVR DUAL N-INV 20SOIC |
| UTFD13B | CONN SEALING FOR WALL RCPT #12 |
| GMA.2B.070.DN | STRAIN RELIEF 7.0MM DIA BLACK |
| GMA.2B.080.DG | STRAIN RELIEF 8.0MM DIA GRAY |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PI74FCT244TQEX | 功能描述:緩沖器和線路驅動器 Octal Buffer Line Driver RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| PI74FCT244TQX | 制造商:Pericom Semiconductor Corporation 功能描述: 制造商:Pericom Semiconductor Corporation 功能描述:FCT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| PI74FCT244TS | 制造商: 功能描述:Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, SOP 制造商:Pericom Semiconductor Corporation 功能描述:Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, SOP |
| PI74FCT244TSA | 制造商:PERICOM 功能描述: 制造商:Pericom Semiconductor Corporation 功能描述:Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, SOP |
| PI74FCT244TSC | 制造商:Pericom Semiconductor Corporation 功能描述:74FCT244TSC |
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