HD74UH00 PDF даташит
Спецификация HD74UH00 изготовлена «Hitachi Semiconductor» и имеет функцию, называемую «v2-input NAND Gate». |
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Детали детали
Номер произв | HD74UH00 |
Описание | v2-input NAND Gate |
Производители | Hitachi Semiconductor |
логотип |
7 Pages
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HD74UH00
2-input NAND Gate
ADE-205-014A(Z)
2nd Edition
August 1993
Description
The HD74UH00 is high speed CMOS two input NAND gate using silicon gate CMOS process. With
CMOS low power dissipation, it provides high speed equivalent to LS-TTL series. The internal circuit of
three stages construction with buffer provides wide noise margin and stable output.
Features
• Encapsulated in very small 5pins package of 2.9 × 1.6 × 1.1 mm, the efficiency to mount on substrate is
significantly improved.
• The basic gate function is lined up as hitachi uni logic series.
• Supplied on embos taping for high speed automatic mounting.
• Electrical characteristics equivalent to the HD74HC00
Supply voltage range: 2 to 6 V
Operating temperature range: –40 to +85°C
• | IOH | = IOL = 2 mA (min)
Pin Arrangement
IN B 1
IN A 2
GND 3
5 VCC
4 OUT X
(Top view)
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HD74UH00
Article Indication
Type name Lot number
H1A
Absolute Maximum Ratings
Item
Supply voltage
Input voltage
Output voltage
Input diode current
Output diode current
Output current
VCC/GND current
Power dissipation
Strage temperature
Symbol
VCC
VIN
VOUT
I IK
I OK
I OUT
ICC, IGND
PT
Tstg
Recommended Operating Conditions
Item
Supply voltage
Input voltage
Output voltage
Operating temperature
Input rise/fall time
Symbol
VCC
VIN
VOUT
Topr
tr, tf
Ratings
–0.5 to +7.0
–0.5 to VCC +0.5
–0.5 to VCC +0.5
±20
±20
±25
±25
200
–65 to +150
Unit
V
V
V
mA
mA
mA
mA
mW
°C
Ratings
2 to 6
0 to VCC
0 to VCC
–40 to +85
0 to 1000 (VCC = 2.0 V)
0 to 500 (VCC = 4.5 V)
0 to 400 (VCC = 6.0 V)
Unit
V
V
V
°C
ns
2
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HD74UH00
Electrical Characteristics
Ta = 25°C
Ta = –40 to
85°C
Test Conditions
Item
Input voltage
Symbol Min Typ Max Min
VIH 1.5 — — 1.5
3.15 — — 3.15
Max
—
—
Unit
V
VCC
2.0
4.5
4.2 — — 4.2 —
6.0
VIL — — 0.5 — 0.5 V 2.0
— — 1.35 — 1.35
4.5
— — 1.8 — 1.8
6.0
Output voltage
VOH
1.9 2.0 — 1.9 — V 2.0 VIN = VIH or VIL IOH = –20 µA
4.4 4.5 — 4.4 —
4.5
5.9 6.0 — 5.9 —
6.0
4.18 4.31 — 4.31 —
4.5
IOH = –2 mA
5.68 5.80 — 5.63 —
6.0
IOH = –2.6 mA
VOL — 0.0 0.1 — 0.1 V 2.0 VIN = VIH IOL = 20 µA
— 0.0 0.1 — 0.1
4.5
— 0.0 0.1 — 0.1
6.0
Input current
I IN
Operating current ICC
— 0.17 0.26 —
— 0.18 0.26 —
— — ±0.1 —
— — 1.0 —
0.33
0.33
±1.0 µA
10.0
4.5
6.0
6.0
6.0
IOL = 2 mA
IOL = 2.6 mA
VIN = VCC or GND
VIN = VCC or GND
Switching Characteristics
Item
Symbol
Output rise/fall time
t TLH
t THL
Propagation delay time
t PLH
t PHL
(CL = 15 pF, tr = tf = 6 ns, VCC = 5 V)
Ta = 25°C
Min Typ Max Unit Test Conditions
—5
10 ns See Test circuit
—7
15 ns See Test circuit
3
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