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參數資料
| 型號： | MC74HC173N |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | Quad 3-State D Flip-Flop with Common Clock and Reset |
| 中文描述： | HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP16 |
| 封裝： | PLASTIC, DIP-16 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 225K |
| 代理商： | MC74HC173N |
SEMICONDUCTOR TECHNICAL DATA
1
REV 6
Motorola, Inc. 1995
10/95
! "
High–Performance Silicon–Gate CMOS
The MC74HC173 is identical in pinout to the LS173. The device inputs are
compatible with standard CMOS outputs; with pullup resistors, they are
compatible with LSTTL outputs.
Data, when enabled, are clocked into the four D flip–flops with the rising
edge of the common Clock. When either or both of the Output Enable
Controls is high, the outputs are in a high–impedance state. This feature
allows the HC173 to be used in bus–oriented systems. The Reset feature is
asynchronous and active high.
Output Drive Capability: 15 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2 to 6 V
Low Input Current: 1
μ
A
High Noise Immunity Characteristic of CMOS Devices
In Compliance with the Requirements Defined by JEDEC Standard
No. 7A
Chip Complexity 208 FETs or 52 Equivalent Gates
FUNCTION TABLE
Inputs
Output
Output Enables
Reset
Clock
Data Enables
D
OE1
OE2
DE1
DE2
Data
Q
L
L
L
L
L
L
L
L
L
H
H
L
L
L
L
L
L
L
L
H
L
H
H
L
L
L
L
L
L
L
X
X
X
X
L
H
X
X
X
H
X
L
L
X
X
X
X
X
X
X
X
H
L
L
X
X
X
X
X
X
X
X
X
L
H
X
X
X
X
L
No Change
No Change
No Change
No Change
L
H
No Change
High Impedance
High Impedance
High Impedance
X
X
X
PIN ASSIGNMENT
13
14
15
16
9
10
11
12
5
4
3
2
1
8
7
6
D2
D1
D0
RESET
VCC
DE1
DE2
D3
Q1
Q0
OE2
OE1
GND
CLOCK
Q3
Q2
D SUFFIX
SOIC PACKAGE
CASE 751B–05
N SUFFIX
PLASTIC PACKAGE
CASE 648–08
ORDERING INFORMATION
MC74HCXXXN
MC74HCXXXD
Plastic
SOIC
1
16
1
16
LOGIC DIAGRAM
VCC = PIN 16
GND = PIN 8
DATA
INPUTS
3–STATE
NONINVERTING
OUTPUTS
D0
D1
D2
D3
14
13
12
11
3
4
5
6
Q0
Q1
Q2
Q3
CLOCK
7
DATA–
ENABLES
OUTPUT
ENABLES
DE1
DE2
OE1
OE2
RESET
9
10
15
1
2
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相關代理商/技術參數 |
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| MC74HC174AD | 功能描述:觸發器 2-6V CMOS Hex 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 |
| MC74HC174ADG | 功能描述:觸發器 2-6V CMOS Hex D-Type w/Clock 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 |
| MC74HC174ADR2 | 功能描述:觸發器 2-6V CMOS Hex 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 |
| MC74HC174ADR2G | 功能描述:觸發器 2-6V CMOS Hex D-Type w/Clock 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 |
| MC74HC174ADT | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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