|
|
M74HC32のメーカーはST Microelectronicsです、この部品の機能は「QUAD 2-INPUT OR GATE」です。 |
部品番号 | M74HC32 |
| |
部品説明 | QUAD 2-INPUT OR GATE | ||
メーカ | ST Microelectronics | ||
ロゴ | |||
このページの下部にプレビューとM74HC32ダウンロード(pdfファイル)リンクがあります。 Total 8 pages
M74HC32
QUAD 2-INPUT OR GATE
s HIGH SPEED:
tPD = 8ns (TYP.) at VCC = 6V
s LOW POWER DISSIPATION:
ICC = 1µA(MAX.) at TA=25°C
s HIGH NOISE IMMUNITY:
VNIH = VNIL = 28 % VCC (MIN.)
s SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 4mA (MIN)
s BALANCED PROPAGATION DELAYS:
tPLH ≅ tPHL
s WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
s PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 32
DESCRIPTION
The M74HC32 is an high speed CMOS QUAD
2-INPUT OR GATE fabricated with silicon gate
C2MOS technology.
The internal circuit is composed of 2 stages
including buffer output, which enables high noise
immunity and stable output.
DIP
SOP
TSSOP
ORDER CODES
PACKAGE
TUBE
DIP
SOP
TSSOP
M74HC32B1R
M74HC32M1R
T&R
M74HC32RM13TR
M74HC32TTR
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
July 2001
1/8
1 Page M74HC32
DC SPECIFICATIONS
Symbol
Parameter
VIH High Level Input
Voltage
VIL Low Level Input
Voltage
VOH High Level Output
Voltage
VOL Low Level Output
Voltage
II Input Leakage
Current
ICC Quiescent Supply
Current
Test Condition
VCC
(V)
2.0
4.5
6.0
2.0
4.5
6.0
2.0 IO=-20 µA
4.5 IO=-20 µA
6.0 IO=-20 µA
4.5 IO=-4.0 mA
6.0 IO=-5.2 mA
2.0 IO=20 µA
4.5 IO=20 µA
6.0 IO=20 µA
4.5 IO=4.0 mA
6.0 IO=5.2 mA
6.0 VI = VCC or GND
Value
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min.
1.5
3.15
4.2
1.9
4.4
5.9
4.18
5.68
Typ. Max.
0.5
1.35
1.8
2.0
4.5
6.0
4.31
5.8
0.0 0.1
0.0 0.1
0.0 0.1
0.17 0.26
0.18 0.26
Min.
1.5
3.15
4.2
1.9
4.4
5.9
4.13
5.63
Max.
0.5
1.35
1.8
0.1
0.1
0.1
0.33
0.33
Min.
1.5
3.15
4.2
1.9
4.4
5.9
4.10
5.60
Max.
0.5
1.35
1.8
0.1
0.1
0.1
0.40
0.40
V
V
V
V
± 0.1
±1
± 1 µA
6.0 VI = VCC or GND
1 10 20 µA
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6ns)
Test Condition
Value
Symbol
Parameter
VCC
(V)
tTLH tTHL Output Transition
Time
tPLH tPHL Propagation Delay
Time
2.0
4.5
6.0
2.0
4.5
6.0
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
30 75
8 15
7 13
24 75
9 15
8 13
95 110
19 22 ns
16 19
95 110
19 22 ns
16 19
CAPACITIVE CHARACTERISTICS
Test Condition
Value
Symbol
Parameter
VCC
(V)
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
CIN Input Capacitance 5.0
5 10 10 10 pF
CPD Power Dissipation
Capacitance (note 5.0
1)
21
pF
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/4 (per gate)
3/8
3Pages M74HC32
DIM.
A
a1
a2
b
b1
C
c1
D
E
e
e3
F
G
L
M
S
MIN.
0.1
0.35
0.19
8.55
5.8
3.8
4.6
0.5
SO-14 MECHANICAL DATA
mm.
TYP
0.5
1.27
7.62
MAX.
1.75
0.2
1.65
0.46
0.25
MIN.
0.003
0.013
0.007
45° (typ.)
8.75 0.336
6.2 0.228
4.0 0.149
5.3 0.181
1.27 0.019
0.68
8° (max.)
inch
TYP.
0.019
0.050
0.300
MAX.
0.068
0.007
0.064
0.018
0.010
0.344
0.244
0.157
0.208
0.050
0.026
PO13G
6/8
6 Page | |||
ページ | 合計 : 8 ページ | ||
|
PDF ダウンロード | [ M74HC32 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
M74HC30 | 8-INPUT NAND GATE | ST Microelectronics |
M74HC30B1 | 8 INPUT NAND GATE | ST Microelectronics |
M74HC30B1R | 8-INPUT NAND GATE | ST Microelectronics |
M74HC30C1R | 8 INPUT NAND GATE | ST Microelectronics |