- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄369296 > 74ACT245MTR (意法半導(dǎo)體) OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED) PDF資料下載
參數(shù)資料
| 型號(hào)： | 74ACT245MTR |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 通用總線功能 |
| 英文描述： | OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED) |
| 中文描述： | 八路總線收發(fā)器與三態(tài)輸出（非反相） |
| 文件頁(yè)數(shù)： | 2/9頁(yè) |
| 文件大?。?/td> | 271K |
| 代理商： | 74ACT245MTR |
74ACT245
2/9
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
TRUTH TABLE
X : Don’t Care
Z : High Impedance
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied.
RECOMMENDED OPERATING CONDITIONS
1) V
IN
from 0.8V to 2.0V
PIN No
SYMBOL
NAME AND FUNCTION
1
DIR
Directional Control
Data Inputs/Outputs
2, 3, 4, 5, 6,
7, 8, 9
18, 17, 16,
15, 14, 13,
12, 11
19
10
20
A1 to A8
B1 to B8
Data Inputs/Outputs
G
Output Enable Input
Ground (0V)
Positive Supply Voltage
GND
V
CC
INPUTS
FUNCTION
OUTPUT
G
DIR
A BUS
B BUS
Yn
L
L
H
L
H
X
OUTPUT
INPUT
Z
INPUT
OUTPUT
Z
A = B
B = A
Z
Symbol
Parameter
Value
Unit
V
CC
V
I
V
O
I
IK
I
OK
I
O
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Current
I
CC
or I
GND
DC V
CC
or Ground Current
T
stg
Storage Temperature
T
L
Lead Temperature (10 sec)
-0.5 to +7
-0.5 to V
CC
+ 0.5
-0.5 to V
CC
+ 0.5
±
20
±
20
±
50
±
400
-65 to +150
300
V
V
V
mA
mA
mA
mA
°C
°C
Symbol
Parameter
Value
Unit
V
CC
V
I
V
O
T
op
dt/dv
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Input Rise and Fall Time V
CC
= 4.5 to 5.5V (note 1)
4.5 to 5.5
0 to V
CC
0 to V
CC
-55 to 125
8
V
V
V
°C
ns/V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74ACT245TTR | OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED) |
| 74ACT245MSA | Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs |
| 74ACT245MTC | Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs |
| 74ACT245PC | Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs |
| 74ACT245SC | 18-Bit TTL/BTL Universal Storage Transceiver 100-HLQFP 0 to 70 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74ACT245PC | 功能描述:總線收發(fā)器 Octal Bidir Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| 74ACT245PC | 制造商:Fairchild Semiconductor Corporation 功能描述:74ACT CMOS 74ACT245 DIP20 5.5V |
| 74ACT245PC_Q | 功能描述:總線收發(fā)器 Octal Bidir Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| 74ACT245SC | 功能描述:總線收發(fā)器 Octal Bidir Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| 74ACT245SC | 制造商:Fairchild Semiconductor Corporation 功能描述:IC UNIVERSAL BUS FUNCTIONS LOGIC ROHS C |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。