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HD74HC21 の電気的特性と機能

HD74HC21のメーカーはRenesasです、この部品の機能は「Dual 4-input AND Gates」です。


製品の詳細 ( Datasheet PDF )

部品番号 HD74HC21
部品説明 Dual 4-input AND Gates
メーカ Renesas
ロゴ Renesas ロゴ 




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HD74HC21 Datasheet, HD74HC21 PDF,ピン配置, 機能
HD74HC21
Dual 4-input AND Gates
Features
High Speed Operation: tpd = 11 ns typ (CL = 50 pF)
High Output Current: Fanout of 10 LSTTL Loads
Wide Operating Voltage: VCC = 2 to 6 V
Low Input Current: 1 µA max
Low Quiescent Supply Current: ICC (static) = 1 µA max (Ta = 25°C)
Ordering Information
Part Name
Package Type
Package Code
(Previous Code)
Package
Abbreviation
HD74HC21P
DILP-14 pin
PRDP0014AB-B
(DP-14AV)
P
HD74HC21FPEL SOP-14 pin (JEITA)
PRSP0014DF-B
(FP-14DAV)
FP
HD74HC21RPEL SOP-14 pin (JEDEC)
PRSP0014DE-A
(FP-14DNV)
RP
HD74HC21TELL TSSOP-14 pin
PTSP0014JA-B
(TTP-14DV)
T
Note: Please consult the sales office for the above package availability.
REJ03D0542-0200
(Previous ADE-205-414)
Rev.2.00
Oct 06, 2005
Taping Abbreviation
(Quantity)
EL (2,000 pcs/reel)
EL (2,500 pcs/reel)
ELL (2,000 pcs/reel)
Function Table
A
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
H : High level
L : Low level
Inputs
BC
LL
LL
LH
LH
HL
HL
HH
HH
LL
LL
LH
LH
HL
HL
HH
HH
Output
DY
LL
HL
LL
HL
LL
HL
LL
HL
LL
HL
LL
HL
LL
HL
LL
HH
Rev.2.00, Oct 06, 2005 page 1 of 6

1 Page





HD74HC21 pdf, ピン配列
HD74HC21
Electrical Characteristics
Item
Input voltage
Output voltage
Input current
Quiescent supply
current
Symbol
VIH
VIL
VOH
VOL
Iin
ICC
VCC (V)
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
6.0
6.0
Ta = 25°C
Min Typ Max
1.5 — —
3.15 — —
4.2 — —
— — 0.5
— — 1.35
— — 1.8
1.9 2.0 —
4.4 4.5 —
5.9 6.0 —
4.18 — —
5.68 — —
— 0.0 0.1
— 0.0 0.1
— 0.0 0.1
— — 0.26
— — 0.26
— — ±0.1
— — 1.0
Ta = –40 to+85°C
Min Max Unit
Test Conditions
1.5 — V
3.15 —
4.2 —
— 0.5 V
— 1.35
— 1.8
1.9 — V Vin = VIH or VIL IOH = –20 µA
4.4 —
5.9 —
4.13
5.63
— IOH = –4 mA
— IOH = –5.2 mA
0.1 V Vin = VIH or VIL IOL = 20 µA
0.1
— 0.1
— 0.33
IOL = 4 mA
— 0.33
IOL = 5.2 mA
±1.0 µA Vin = VCC or GND
— 10 µA Vin = VCC or GND, Iout = 0 µA
Switching Characteristics (CL = 50 pF, Input tr = tf = 6 ns)
Item
Propagation delay
time
Output rise time
Output fall time
Input capacitance
Symbol VCC (V)
tPLH 2.0
4.5
6.0
tPHL 2.0
4.5
6.0
tTLH 2.0
4.5
6.0
tTHL 2.0
4.5
6.0
Cin —
Ta = 25°C
Ta = –40 to +85°C
Min Typ Max Min Max Unit
— — 100 —
125 ns
— 10 20
25
— — 17
21
— — 100 —
125 ns
— 12 20
25
— — 17
21
— — 75
95 ns
— 5 15
19
— — 13
16
— — 75
95 ns
— 5 15
19
— — 13
16
— 5 10
10 pF
Test Conditions
Rev.2.00, Oct 06, 2005 page 3 of 6


3Pages


HD74HC21 電子部品, 半導体
HD74HC21
JEITA Package Code
P-SOP14-5.5x10.06-1.27
RENESAS Code
PRSP0014DF-B
Previous Code
FP-14DAV
MASS[Typ.]
0.23g
*1 D
14
8
Index mark
1
Z
e
7
*3 b p
xM
y
JEITA Package Code
P-TSSOP14-4.4x5-0.65
RENESAS Code
PTSP0014JA-B
*1 D
14
8
Previous Code
TTP-14DV
NOTE)
1. DIMENSIONS"*1 (Nom)"AND"*2"
DO NOT INCLUDE MOLD FLASH.
F 2. DIMENSION"*3"DOES NOT
INCLUDE TRIM OFFSET.
bp
MASS[Typ.]
0.05g
Terminal cross section
( Ni/Pd/Au plating )
L1
Detail F
L
θ
Reference
Symbol
D
E
A2
A1
A
bp
b1
c
c1
θ
HE
e
x
y
Z
L
L1
Dimension in Millimeters
Min Nom Max
10.06 10.5
5.50
0.00 0.10 0.20
2.20
0.34 0.40 0.46
0.15 0.20 0.25
0° 8°
7.50 7.80 8.00
1.27
0.12
0.15
1.42
0.50 0.70 0.90
1.15
F
NOTE)
1. DIMENSIONS"*1 (Nom)"AND"*2"
DO NOT INCLUDE MOLD FLASH.
2. DIMENSION"*3"DOES NOT
INCLUDE TRIM OFFSET.
Index mark
1
Z
e
7
*3 b p
xM
y
bp
Terminal cross section
( Ni/Pd/Au plating )
L1
Detail F
L
θ
Reference
Symbol
D
E
A2
A1
A
bp
b1
c
c1
θ
HE
e
x
y
Z
L
L1
Dimension in Millimeters
Min Nom Max
5.00 5.30
4.40
0.03 0.07 0.10
1.10
0.15 0.20 0.25
0.10 0.15 0.20
0° 8°
6.20 6.40 6.60
0.65
0.13
0.10
0.83
0.4 0.5 0.6
1.0
Rev.2.00, Oct 06, 2005 page 6 of 6

6 Page



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共有リンク

Link :


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