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参数资料
| 型号： | 74AHC32PWDH |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 通用总线功能 |
| 英文描述： | RSZ Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 15V; Output Voltage (Vdc): 09V; Power: 1W; 1kVDC & 2kVDC Isolation; UL94V-0 Package Material; No Heatsink Required; No External Components Required; Toroidal Magnetics; Optional Continuous Short Circuit Protected |
| 中文描述： | AHC SERIES, QUAD 2-INPUT OR GATE, PDSO14 |
| 封装： | 4.40 MM, PLASTIC, SOT-402-1, TSSOP-14 |
| 文件页数： | 2/16页 |
| 文件大小： | 74K |
| 代理商： | 74AHC32PWDH |
1999 Sep 27
2
Philips Semiconductors
Product specification
Quad 2-input OR gate
74AHC32; 74AHCT32
FEATURES
ESD protection:
HBM EIA/JESD22-A114-A
exceeds 2000 V
MM EIA/JESD22-A115-A
exceeds 200 V
CDM EIA/JESD22-C101
exceeds 1000 V
Balanced propagation delays
All inputs have Schmitt-trigger
actions
Inputsacceptsvoltageshigherthan
V
CC
For AHC only:
operates with CMOS input levels
For AHCT only:
operates with TTL input levels
Specified from
40 to +85 and +125
°
C.
DESCRIPTION
The 74AHC/AHCT32 are high-speed
Si-gate CMOS devices and are pin
compatible with low power Schottky
TTL (LSTTL). They are specified in
compliance with JEDEC standard
No. 7A.
The 74AHC/AHCT32 provides the
2-input OR function.
FUNCTION TABLE
See note 1.
Note
1.
H = HIGH voltage level
L = LOW voltage level.
INPUT
OUTPUT
nA
nB
nY
L
L
H
H
L
H
L
H
L
H
H
H
QUICK REFERENCE DATA
GND = 0 V; T
amb
= 25
°
C; t
r
= t
f
≤
3.0 ns.
Notes
1.
C
PD
is used to determine the dynamic power dissipation (P
D
in
μ
W).
P
D
= C
PD
×
V
CC2
×
f
i
+
∑
(C
L
×
V
CC2
×
f
o
) where:
f
i
= input frequency in MHz;
f
o
= output frequency in MHz;
∑
(C
L
×
V
CC2
×
f
o
) = sum of outputs;
C
L
= output load capacitance in pF;
V
CC
= supply voltage in Volts.
The condition is V
I
= GND to V
CC
.
2.
PINNING
SYMBOL
PARAMETER
CONDITIONS
TYPICAL
UNIT
AHC
AHCT
t
PHL
/t
PLH
propagation delay
nA, nB to nY
input capacitance
output capacitance
power dissipation
capacitance
C
L
= 15 pF;
V
CC
= 5 V
V
I
= V
CC
or GND
3.5
5.0
ns
C
I
C
O
C
PD
3.0
4.0
10
3.0
4.0
12
pF
pF
pF
C
L
= 50 pF;
f = 1 MHz;
notes 1 and 2
PIN
SYMBOL
DESCRIPTION
1, 4, 9 and 12
2, 5, 10 and 13
3, 6, 8 and 11
7
14
1A to 4A
1B to 4B
1Y to 4Y
GND
V
CC
data inputs
data inputs
data outputs
ground (0 V)
DC supply voltage
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|---|---|
| 74AHC32 | Quadruple 2-Input Positive-NOR Gates 14-SOIC -40 to 85 |
| 74AHCT32PWDH | Quadruple 2-Input Positive-AND Gates 14-TSSOP -40 to 85 |
| 74AHCT373 | Octal D-type transparent latch; 3-state |
| 74AHC373 | Octal D-type transparent latch; 3-state |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 74AHC32PW-Q100J | 制造商:NXP Semiconductors 功能描述:74AHC32PW-Q100/TSSOP14/REEL13/ 制造商:NXP Semiconductors 功能描述:74AHC32PW-Q100/TSSOP14/REEL13/ - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC GATE OR QUAD 2-INPUT 14TSSOP |
| 74AHC32PW-T | 制造商:NXP Semiconductors 功能描述:OR Gate 4-Element 2-IN CMOS 14-Pin TSSOP T/R |
| 74AHC32S14-13 | 制造商:Diodes Incorporated 功能描述:AHC HIGH PIN COUNT SO-14 T&R 2.5K - Tape and Reel 制造商:Diodes Incorporated 功能描述:IC GATE 2.5K SO14 制造商:Diodes Incorporated 功能描述:74AHC Series 5.5 V Surface Mount Quadruple 2-Input OR Gate - SOIC-14 |
| 74AHC32T14-13 | 制造商:Diodes Incorporated 功能描述:AHC HIGH PIN COUNT TSSOP-14 T&R 2.5K - Tape and Reel 制造商:Diodes Incorporated 功能描述:IC GATE 2.5K TSSOP14 制造商:Diodes Incorporated 功能描述:74AHC Series 5.5 V Surface Mount Quadruple 2-Input OR Gate - TSSOP-14 |
| 74AHC373 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Octal D-type transparent latch; 3-state |
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