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參數(shù)資料
| 型號(hào)： | 74VHC393N |
| 廠商： | Fairchild Semiconductor |
| 文件頁(yè)數(shù)： | 5/10頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC COUNTER BIN DUAL 4BIT 14DIP |
| 標(biāo)準(zhǔn)包裝： | 25 |
| 系列： | 74VHC |
| 邏輯類型： | 二進(jìn)制計(jì)數(shù)器 |
| 方向： | 上 |
| 元件數(shù)： | 2 |
| 每個(gè)元件的位元數(shù)： | 4 |
| 復(fù)位： | 異步 |
| 計(jì)數(shù)速率： | 115MHz |
| 觸發(fā)器類型： | 負(fù)邊沿 |
| 電源電壓： | 2 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 14-DIP（0.300"，7.62mm） |
| 供應(yīng)商設(shè)備封裝： | 14-DIP |
| 包裝： | 管件 |
1998 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74VHC393 Rev. 1.5.0
4
74VHC393
—
Dual
4-Bit
Binar
y
Counter
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Recommended Operating Conditions(1)
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to absolute maximum ratings.
Note:
1. Unused inputs must be held HIGH or LOW. They may not float.
Symbol
Parameter
Rating
VCC
Supply Voltage
–0.5V to +7.0V
VIN
DC Input Voltage
–0.5V to +7.0V
VOUT
DC Output Voltage
–0.5V to VCC + 0.5V
IIK
Input Diode Current
–20mA
IOK
Output Diode Current(4)
±20mA
IOUT
DC Output Current
±25mA
ICC
DC VCC / GND Current
±75mA
TSTG
Storage Temperature
–65°C to +150°C
TL
Lead Temperature (Soldering, 10 seconds)
260°C
Symbol
Parameter
Rating
VCC
Supply Voltage
2.0V to +5.5V
VIN
Input Voltage
0V to +5.5V
VOUT
Output Voltage
0V to VCC
TOPR
Operating Temperature
–40°C to +85°C
tr, tf
Input Rise and Fall Time
VCC = 3.3V ±0.3V
VCC = 5.0V ±0.5V
0
100ns/V
0
20ns/V
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參數(shù)描述 |
|---|---|
| 74VHC393N_Q | 功能描述:計(jì)數(shù)器 IC Dl 4-Bit Binary Ctr RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)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 |
| 74VHC393SJ | 功能描述:計(jì)數(shù)器移位寄存器 Dl 4-Bit Binary Ctr RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| 74VHC393SJ_Q | 功能描述:計(jì)數(shù)器 IC Dl 4-Bit Binary Ctr RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)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 |
| 74VHC393SJX | 功能描述:計(jì)數(shù)器移位寄存器 Dl 4-Bit Binary Ctr RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| 74VHC4040 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:12-Stage Binary Counter |
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