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74HCT27BQ 데이터시트 PDF




NXP Semiconductors에서 제조한 전자 부품 74HCT27BQ은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


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부품번호 74HCT27BQ 기능
기능 Triple 3-input NOR gate
제조업체 NXP Semiconductors
로고 NXP Semiconductors 로고


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74HCT27BQ 데이터시트, 핀배열, 회로
74HC27; 74HCT27
Triple 3-input NOR gate
Rev. 4 — 5 June 2013
Product data sheet
1. General description
The 74HC27; 74HCT27 is a triple 3-input NOR gate. Inputs include clamp diodes. This
enables the use of current limiting resistors to interface inputs to voltages in excess of
VCC.
2. Features and benefits
Complies with JEDEC standard no. 7A
Input levels:
For 74HC27: CMOS level
For 74HCT27: TTL level
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
Multiple package options
Specified from 40 C to +85 C and from 40 C to +125 C
3. Ordering information
Table 1. Ordering information
Type number Package
Temperature range Name
Description
Version
74HC27N
40 C to +125 C DIP14
plastic dual in-line package; 14 leads (300 mil)
SOT27-1
74HCT27N
74HC27D
40 C to +125 C SO14
plastic small outline package; 14 leads; body width 3.9 mm SOT108-1
74HCT27D
74HC27DB 40 C to +125 C SSOP14
74HCT27DB
plastic shrink small outline package; 14 leads; body width SOT337-1
5.3 mm
74HC27PW 40 C to +125 C TSSOP14 plastic thin shrink small outline package; 14 leads; body
74HCT27PW
width 4.4 mm
SOT402-1
74HC27BQ 40 C to +125 C
74HCT27BQ
DHVQFN14 plastic dual in-line compatible thermal enhanced very thin
quad flat package; no leads; 14 terminals;
body 2.5 3 0.85 mm
SOT762-1




74HCT27BQ pdf, 반도체, 판매, 대치품
NXP Semiconductors
74HC27; 74HCT27
Triple 3-input NOR gate
8. Recommended operating conditions
Table 5. Recommended operating conditions
Voltages are referenced to GND (ground = 0 V)
Symbol Parameter
Conditions
VCC
VI
VO
Tamb
t/V
supply voltage
input voltage
output voltage
ambient temperature
input transition rise and fall rate
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
9. Static characteristics
74HC27
Min Typ Max
2.0 5.0 6.0
0 - VCC
0 - VCC
40 +25 +125
- - 625
- 1.67 139
- - 83
74HCT27
Min Typ Max
4.5 5.0 5.5
0 - VCC
0 - VCC
40 +25 +125
---
- 1.67 139
---
Unit
V
V
V
C
ns/V
ns/V
ns/V
Table 6. Static characteristics type 74HC27; 74HCT27
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions
25 C
40 C to +85 C 40 C to +125 C Unit
Min Typ Max Min Max Min Max
74HC27
VIH HIGH-level VCC = 2.0 V
input voltage VCC = 4.5 V
1.5 1.2 -
1.5
-
1.5
-V
3.15 2.4 - 3.15
-
3.15
-V
VCC = 6.0 V
4.2 3.2 -
4.2
-
4.2
-V
VIL
LOW-level
VCC = 2.0 V
input voltage VCC = 4.5 V
- 0.8 0.5
-
0.5
-
0.5 V
- 2.1 1.35 -
1.35
-
1.35 V
VCC = 6.0 V
- 2.8 1.8
-
1.8
-
1.8 V
VOH
HIGH-level VI = VIH or VIL
output voltage IO = 20 A; VCC = 2.0 V
1.9 2.0 -
1.9
-
1.9
-V
IO = 20 A; VCC = 4.5 V
4.4 4.5 -
4.4
-
4.4
-V
IO = 20 A; VCC = 6.0 V
5.9 6.0 -
5.9
-
5.9
-V
IO = 4.0 mA; VCC = 4.5 V
3.98 4.32 -
3.84
-
3.7
-V
IO = 5.2 mA; VCC = 6.0 V
5.48 5.81 -
5.34
-
5.2
-V
VOL LOW-level VI = VIH or VIL
output voltage IO = 20 A; VCC = 2.0 V
- 0 0.1
-
0.1
-
0.1 V
IO = 20 A; VCC = 4.5 V
- 0 0.1
-
0.1
-
0.1 V
IO = 20 A; VCC = 6.0 V
- 0 0.1
-
0.1
-
0.1 V
IO = 4.0 mA; VCC = 4.5 V
- 0.15 0.26 - 0.33 -
0.4 V
IO = 5.2 mA; VCC = 6.0 V
- 0.16 0.26 - 0.33 -
0.4 V
II input leakage VI = VCC or GND;
current
VCC = 6.0 V
- - 0.1 -
1.0
-
1.0 A
ICC supply current VI = VCC or GND; IO = 0 A;
VCC = 6.0 V
- - 2.0
-
20
-
40 A
74HC_HCT27
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 5 June 2013
© NXP B.V. 2013. All rights reserved.
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74HCT27BQ 전자부품, 판매, 대치품
NXP Semiconductors
11. Waveforms
74HC27; 74HCT27
Triple 3-input NOR gate
VI
nA, nB, nC input
GND
VOH
nY output
VOL
VM
tPHL
VY
tTHL
VM
VX
tPLH
tTLH
001aag761
Fig 6.
Measurement points are given in Table 8.
VOL and VOH are typical voltage output drop that occur with the output load.
Input (nA, nB, nC) to output (nY) propagation delays and output transition times
Table 8. Measurement points
Type
Input
74HC27
74HCT27
VM
0.5VCC
1.3 V
Output
VM
0.5VCC
1.3 V
VX
0.1VCC
0.1VCC
VY
0.9VCC
0.9VCC
74HC_HCT27
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 5 June 2013
© NXP B.V. 2013. All rights reserved.
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74HCT27BQ

Triple 3-input NOR gate

NXP Semiconductors
NXP Semiconductors

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