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參數(shù)資料
| 型號： | MC74ACT652N |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | OCTAL TRANSCEIVER/ REGISTER WITH 3-STATE OUTPUTS (NON-INVERTING) |
| 中文描述： | ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24 |
| 封裝： | PLASTIC, DIP-24 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 217K |
| 代理商： | MC74ACT652N |
5-1
FACT DATA
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The MC74AC/ACT652 consists of registered bus transceiver circuits, with
outputs, D-type flip-flops and control circuitry providing multiplexed transmission of
data directly from the input bus or from the internal storage registers. Data on the A
or B bus will be loaded into the respective registers on the LOW-to-HIGH transition
of the appropriate clock pin (CAB or CBA). The four fundamental data handling
functions available are illustrated in Figures 1 to 4.
Independent Registers for A and B Buses
Multiplexed Real-Time and Stored Data Transfers
Choice of True and Inverting Data Paths
3-State Outputs
300 mil Slim Dual-in-Line Package
Outputs Source/Sink 24 mA
′
ACT652 Has TTL Compatible Inputs
TRANSFER
FROM REGISTER TO BUS
REG
REG
A-BUS
B-BUS
REAL TIME TRANSFER
A-BUS TO B-BUS
REG
REG
A-BUS
B-BUS
REAL TIME TRANSFER
B-BUS TO A-BUS
REG
REG
A-BUS
B-BUS
Figure 1
Figure 2
STORAGE
FROM BUS TO REGISTER
REG
REG
A-BUS
B-BUS
Figure 3
Figure 4
MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
VCC
Vin
Vout
Iin
Iout
ICC
Tstg
DC Supply Voltage (Referenced to GND)
–0.5 to +7.0
V
DC Input Voltage (Referenced to GND)
–0.5 to VCC + 0.5
–0.5 to VCC + 0.5
±
20
V
DC Output Voltage (Referenced to GND)
V
DC Input Current, per Pin
mA
DC Output Sink/Source Current, per Pin
±
50
mA
DC VCC or GND Current per Output Pin
Storage Temperature
±
50
mA
–65 to +150
°
C
* Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended
Operating Conditions.
OCTAL TRANSCEIVER/
REGISTER WITH 3-STATE
OUTPUTS (NON-INVERTING)
N SUFFIX
CASE 724-03
PLASTIC PACKAGE
1
24
PIN NAMES
Data Register A Inputs
Data Register A Outputs
Data Register B Inputs
Data Register B Outputs
Clock Pulse Inputs
Transmit/Receive Inputs
Output Enable Inputs
A0 – A7
B0 – B7
CAB, CBA
SAB, SBA
GAB, GBA
1
24
DW SUFFIX
CASE 751E-04
SOIC PACKAGE
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| MC74ACT652NG | 功能描述:總線收發(fā)器 Octal Transceiver Non-Inverting 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 |
| MC74ACT74 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP |
| MC74ACT74D | 功能描述:觸發(fā)器 5V CMOS Dual D-Type RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| MC74ACT74DG | 功能描述:觸發(fā)器 5V CMOS Dual D-Type Positive Edge RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| MC74ACT74DR2 | 功能描述:觸發(fā)器 5V CMOS Dual D-Type RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
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