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參數資料
| 型號： | SN74LS377N |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | OCTAL D FLIP-FLOP WITH ENABLE; HEX D FLIP-FLOP WITH ENABLE; 4-BIT D FLIP-FLOP WITH ENABLE |
| 中文描述： | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 250K |
| 代理商： | SN74LS377N |
5-533
FAST AND LS TTL DATA
OCTAL D FLIP-FLOP WITH ENABLE;
HEX D FLIP-FLOP WITH ENABLE;
4-BIT D FLIP-FLOP WITH ENABLE
The SN54/74LS377 is an 8-bit register built using advanced Low Power
Schottky technology. This register consists of eight D-type flip-flops with a
buffered common clock and a buffered common clock enable.
The SN54/74LS378 is a 6-Bit Register with a buffered common enable.
This device is similar to the SN54/74LS174, but with common Enable rather
than common Master Reset.
The SN54/74LS379 is a 4-Bit Register with buffered common Enable. This
device is similar to the SN54/74LS175 but features the common Enable
rather then common Master Reset.
8-Bit High Speed Parallel Registers
Positive Edge-Triggered D-Type Flip Flops
Fully Buffered Common Clock and Enable Inputs
True and Complement Outputs
Input Clamp Diodes Limit High Speed Termination Effects
PIN NAMES
LOADING
(Note a)
HIGH
LOW
E
D0–D3
CP
Q0–Q3
Q0–Q3
NOTES:
a) 1 TTL Unit Load (U.L.) = 40
μ
A HIGH/1.6 mA LOW.
b) The Output LOW drive factor is 2.5 U.L. for Military (54) and 5 U.L. for Commercial
(74) Temperature Ranges.
Enable (Active LOW) Input
Data Inputs
Clock (Active HIGH Going Edge) Input
True Outputs (Note b)
Complemented Outputs (Note b)
0.5 U.L.
0.5 U.L.
0.5 U.L.
10 U.L.
10 U.L.
0.25 U.L.
0.25 U.L.
0.25 U.L.
5 (2.5) U.L.
5 (2.5) U.L.
SN54/74LS377
SN54/74LS378
SN54/74LS379
OCTAL D FLIP-FLOP WITH
ENABLE; HEX D FLIP-FLOP
WITH ENABLE; 4-BIT D FLIP-FLOP
WITH ENABLE
LOW POWER SCHOTTKY
ORDERING INFORMATION
SN54LSXXXJ
SN74LSXXXN
SN74LSXXXDW SOIC
SN74LSXXXD
Ceramic
Plastic
SOIC
J SUFFIX
CERAMIC
CASE 620-09
N SUFFIX
PLASTIC
CASE 648-08
16
1
16
1
16
1
D SUFFIX
SOIC
CASE 751B-03
20
1
J SUFFIX
CERAMIC
CASE 732-03
20
1
N SUFFIX
PLASTIC
CASE 738-03
20
1
DW SUFFIX
SOIC
CASE 751D-03
相關PDF資料 |
PDF描述 |
|---|---|
| SN74LS378D | OCTAL D FLIP-FLOP WITH ENABLE; HEX D FLIP-FLOP WITH ENABLE; 4-BIT D FLIP-FLOP WITH ENABLE |
| SN74LS378DW | OCTAL D FLIP-FLOP WITH ENABLE; HEX D FLIP-FLOP WITH ENABLE; 4-BIT D FLIP-FLOP WITH ENABLE |
| SN74LS378N | OCTAL D FLIP-FLOP WITH ENABLE; HEX D FLIP-FLOP WITH ENABLE; 4-BIT D FLIP-FLOP WITH ENABLE |
| SN74LS379D | OCTAL D FLIP-FLOP WITH ENABLE; HEX D FLIP-FLOP WITH ENABLE; 4-BIT D FLIP-FLOP WITH ENABLE |
| SN74LS379DW | OCTAL D FLIP-FLOP WITH ENABLE; HEX D FLIP-FLOP WITH ENABLE; 4-BIT D FLIP-FLOP WITH ENABLE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SN74LS377N | 制造商:Texas Instruments 功能描述:Logic IC |
| SN74LS377NE4 | 功能描述:觸發器 Octal D-Ty Flip-Flop W/Clock Enable RoHS:否 制造商:Texas Instruments 電路數量: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 |
| SN74LS377NS | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: |
| SN74LS377NSR | 功能描述:觸發器 Octal D-Ty Flip-Flop W/Clock Enable RoHS:否 制造商:Texas Instruments 電路數量: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 |
| SN74LS377NSRE4 | 功能描述:觸發器 Octal D-Ty Flip-Flop W/Clock Enable RoHS:否 制造商:Texas Instruments 電路數量: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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