74HC253DB,118
更新时间:2024-09-18 14:20:17
品牌:NXP
描述:74HC(T)253 - Dual 4-input multiplexer; 3-state SSOP1 16-Pin
74HC253DB,118 概述
74HC(T)253 - Dual 4-input multiplexer; 3-state SSOP1 16-Pin 逻辑控制器 复用器/解复用器
74HC253DB,118 规格参数
是否Rohs认证: | 符合 | 生命周期: | Transferred |
零件包装代码: | SSOP1 | 包装说明: | SOT-338-1, SSOP-16 |
针数: | 16 | Reach Compliance Code: | compliant |
HTS代码: | 8542.39.00.01 | 风险等级: | 5.22 |
Is Samacsys: | N | 系列: | HC/UH |
JESD-30 代码: | R-PDSO-G16 | JESD-609代码: | e4 |
长度: | 6.2 mm | 负载电容(CL): | 50 pF |
逻辑集成电路类型: | MULTIPLEXER | 最大I(ol): | 0.006 A |
湿度敏感等级: | 1 | 功能数量: | 2 |
输入次数: | 4 | 输出次数: | 1 |
端子数量: | 16 | 最高工作温度: | 125 °C |
最低工作温度: | -40 °C | 输出特性: | 3-STATE |
输出极性: | TRUE | 封装主体材料: | PLASTIC/EPOXY |
封装代码: | SSOP | 封装等效代码: | SSOP16,.3 |
封装形状: | RECTANGULAR | 封装形式: | SMALL OUTLINE, SHRINK PITCH |
包装方法: | TAPE AND REEL | 峰值回流温度(摄氏度): | 260 |
电源: | 2/6 V | Prop。Delay @ Nom-Sup: | 53 ns |
传播延迟(tpd): | 53 ns | 认证状态: | Not Qualified |
座面最大高度: | 2 mm | 子类别: | Multiplexer/Demultiplexers |
最大供电电压 (Vsup): | 6 V | 最小供电电压 (Vsup): | 2 V |
标称供电电压 (Vsup): | 5 V | 表面贴装: | YES |
技术: | CMOS | 温度等级: | AUTOMOTIVE |
端子面层: | NICKEL PALLADIUM GOLD | 端子形式: | GULL WING |
端子节距: | 0.65 mm | 端子位置: | DUAL |
处于峰值回流温度下的最长时间: | 30 | 宽度: | 5.3 mm |
Base Number Matches: | 1 |
74HC253DB,118 数据手册
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PDF下载74HC253; 74HCT253
Dual 4-input multiplexer; 3-state
Rev. 4 — 12 December 2011
Product data sheet
1. General description
The 74HC253; 74HCT253 are high-speed Si-gate CMOS devices and are pin compatible
with Low-power Schottky TTL (LSTTL).
The 74HC253; 74HCT253 provides a dual 4-input multiplexer with 3-state outputs which
selects 2 bits of data from up to four sources selected by common data select inputs (S0,
S1). The two 4-input multiplexer circuits have individual active LOW output enable inputs
(1OE, 2OE).
The 74HC253 and 74HCT253 are the logic implementation of a 2-pole, 4-position switch,
where the position of the switch is determined by the logic levels applied to S0 and S1.
The outputs are forced to a high-impedance OFF-state when nOE is HIGH.
The logic equations for the outputs are:
1Y = 1OE 1I0 S1 S0 + 1I1 S1 S0 + 1I2 S1 S0 + 1I3 S1 S0
2Y = 2OE 2I0 S1 S0 + 2I1 S1 S0 + 2I2 S1 S0 + 2I3 S1 S0
2. Features and benefits
Non-inverting data path
3-state outputs interface directly with system bus
Complies with JEDEC standard no. 7A
Common select inputs
Separate output enable inputs
Input levels:
For 74HC253: CMOS level
For 74HCT253: 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
74HC253; 74HCT253
NXP Semiconductors
Dual 4-input multiplexer; 3-state
3. Applications
Data selectors
Data multiplexers
4. Ordering information
Table 1.
Type number Package
Temperature range Name
Ordering information
Description
Version
74HC253N
40 C to +125 C
40 C to +125 C
40 C to +125 C
DIP16
plastic dual in-line package; 16 leads (300 mil)
SOT38-4
SOT109-1
SOT338-1
74HCT253N
74HC253D
SO16
plastic small outline package; 16 leads; body width
3.9 mm
74HCT253D
74HC253DB
74HCT253DB
SSOP16
plastic shrink small outline package; 16 leads;
body width 5.3 mm
5. Functional diagram
1
1OE
1I0
6
1I1
5
4
3
1Y
MUX
7
1I2
1I3
S0
S1
14
2
6
5
4
3
10 11 12 13
1I0 1I1 1I2 1I3 2I0 2I1 2I2 2I3
S0
2I0
2I1
2I2
2I3
14
2
10
11
12
13
S1
2Y
MUX
9
1
1OE
2OE
15
1Y
7
2Y
9
2OE
15
001aal850
001aal851
Fig 1. Logic symbol
Fig 2. Functional diagram
74HC_HCT253
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 12 December 2011
2 of 17
74HC253; 74HCT253
NXP Semiconductors
Dual 4-input multiplexer; 3-state
1OE
1I3
1I2
1I1
1I0
S0
S1
2I3
2I2
2I1
2I0
2OE
1Y
2Y
001aal852
Fig 3. Logic diagram
6. Pinning information
6.1 Pinning
74HC253
74HCT253
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1OE
S1
V
CC
74HC253
74HCT253
2OE
S0
1I3
1
16
15
14
13
12
11
10
9
1OE
V
CC
2
3
4
5
6
7
8
S1
1l3
2OE
S0
1I2
2I3
2I2
2I1
2I0
2Y
1I1
1l2
2l3
2l2
2l1
2l0
2Y
1l1
1I0
1l0
1Y
1Y
GND
GND
001aal853
001aal854
Fig 4. Pin configuration DIP16, SO16
Fig 5. Pin configuration SSOP16
74HC_HCT253
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 12 December 2011
3 of 17
74HC253; 74HCT253
NXP Semiconductors
Dual 4-input multiplexer; 3-state
6.2 Pin description
Table 2.
Symbol
1OE, 2OE
S0, S1
Pin description
Pin
Description
1, 15
output enable inputs (active LOW)
data select inputs
14, 2
1I0, 1I1, 1I2, 1I3
1Y
6, 5, 4, 3
data inputs source 1
multiplexer output source 1
ground (0 V)
7
GND
8
2Y
9
multiplexer output source 2
data inputs source 2
supply voltage
2I0, 2I1, 2I2, 2I3
VCC
10, 11, 12, 13
16
7. Functional description
Table 3.
Function table[1]
select Inputs
data inputs
output enable output
S0
X
L
S1
X
L
nI0
X
nI1
X
nI2
X
nI3
X
nOE
H
L
nY
Z
L
X
X
X
L
L
L
H
X
X
X
X
L
H
L
H
H
L
L
L
X
X
L
L
X
H
X
X
X
L
H
L
H
H
H
H
X
L
X
L
L
X
X
H
X
X
L
H
L
H
H
X
X
L
L
X
X
X
H
L
H
[1] H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.
8. Limiting values
Table 4.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol
VCC
IIK
Parameter
Conditions
Min
Max
+7.0
20
50
35
70
Unit
V
supply voltage
0.5
[1]
[1]
input clamping current
output clamping current
output current
VI < 0.5 V or VI > VCC + 0.5 V
VO < 0.5 V or VO > VCC + 0.5 V
0.5 V < VO < VCC + 0.5 V
-
mA
mA
mA
mA
mA
C
IOK
-
IO
-
ICC
supply current
-
IGND
Tstg
ground current
70
65
-
storage temperature
+150
74HC_HCT253
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 12 December 2011
4 of 17
74HC253; 74HCT253
NXP Semiconductors
Dual 4-input multiplexer; 3-state
Table 4.
Limiting values …continued
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol
Parameter
Conditions
Min
Max
Unit
Ptot
total power dissipation
DIP16 package
SO16 package
SSOP16 package
Tamb = 40 C to +125 C
[2]
[3]
[4]
-
-
-
750
500
500
mW
mW
mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] Ptot derates linearly with 12 mW/K above 70 C.
[3] Ptot derates linearly with 8 mW/K above 70 C.
[4]
Ptot derates linearly with 5.5 mW/K above 60 C.
9. Recommended operating conditions
Table 5.
Recommended operating conditions
Voltages are referenced to GND (ground = 0 V)
Symbol Parameter Conditions
74HC253
74HCT253
Unit
Min
Typ
Max
6.0
Min
Typ
Max
5.5
VCC
VI
supply voltage
2.0
5.0
4.5
5.0
V
V
V
input voltage
0
-
VCC
VCC
+125
625
139
83
0
-
VCC
VCC
VO
output voltage
0
-
0
-
Tamb
t/V
ambient temperature
input transition rise and fall rate VCC = 2.0 V
VCC = 4.5 V
40
-
40
-
+125 C
-
-
-
-
1.67
-
-
-
-
-
1.67
-
-
ns/V
139 ns/V
VCC = 6.0 V
-
ns/V
10. Static characteristics
Table 6.
Static characteristics
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
74HC253
VIH
HIGH-level
input voltage
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
1.5
1.2
2.4
3.2
0.8
-
-
1.5
-
-
1.5
-
-
V
V
V
V
V
V
3.15
3.15
3.15
4.2
-
4.2
-
4.2
-
VIL
LOW-level
input voltage
-
-
-
0.5
-
-
-
0.5
1.35
1.8
-
-
-
0.5
1.35
1.8
2.1 1.35
2.8 1.8
74HC_HCT253
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 12 December 2011
5 of 17
74HC253; 74HCT253
NXP Semiconductors
Dual 4-input multiplexer; 3-state
Table 6.
Static characteristics …continued
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
VOH
HIGH-level
VI = VIH or VIL
output voltage
IO = 20 A; VCC = 2.0 V
IO = 20 A; VCC = 4.5 V
IO = 20 A; VCC = 6.0 V
1.9
4.4
5.9
2.0
4.5
6.0
-
-
-
-
-
1.9
4.4
-
-
-
-
-
1.9
4.4
5.9
3.7
5.2
-
-
-
-
-
V
V
V
V
V
5.9
IO = 6.0 mA; VCC = 4.5 V 3.98 4.32
IO = 7.8 mA; VCC = 6.0 V 5.48 5.81
VI = VIH or VIL
3.84
5.34
VOL
LOW-level
output voltage
IO = 20 A; VCC = 2.0 V
IO = 20 A; VCC = 4.5 V
IO = 20 A; VCC = 6.0 V
IO = 6.0 mA; VCC = 4.5 V
IO = 7.8 mA; VCC = 6.0 V
-
-
-
-
-
-
0
0
0
0.1
0.1
0.1
-
-
-
-
-
-
0.1
0.1
-
-
-
-
-
-
0.1
0.1
0.1
0.4
0.4
1.0
V
V
0.1
V
0.15 0.26
0.16 0.26
0.33
0.33
1.0
V
V
II
input leakage
current
VI = VCC or GND;
VCC = 6.0 V
-
0.1
A
IOZ
OFF-state
output current VO = VCC or GND;
VCC = 6.0 V
VI = VIH or VIL;
-
-
0.5
-
-
5.0
-
-
10.0 A
ICC
CI
supply current VI = VCC or GND; IO = 0 A;
VCC = 6.0 V
-
-
-
8.0
-
80
160
A
input
3.5
pF
capacitance
74HCT253
VIH
HIGH-level
input voltage
VCC = 4.5 V to 5.5 V
VCC = 4.5 V to 5.5 V
2.0
-
1.6
1.2
-
2.0
-
-
2.0
-
-
V
V
VIL
LOW-level
0.8
0.8
0.8
input voltage
VOH
HIGH-level
output voltage
VI = VIH or VIL; VCC = 4.5 V
IO = 20 A
4.4
4.5
-
-
4.4
-
-
4.4
3.7
-
-
V
V
IO = 6 mA
3.98 4.32
3.84
VOL
LOW-level
output voltage
VI = VIH or VIL; VCC = 4.5 V
IO = 20 A
-
-
-
0
0.1
-
-
-
0.1
-
-
-
0.1
0.4
V
IO = 6.0 mA
0.15 0.26
0.33
1.0
V
II
input leakage
current
VI = VCC or GND;
VCC = 5.5 V
-
0.1
1.0
A
IOZ
OFF-state
VI = VIH or VIL; VCC = 5.5 V;
-
-
0.5
-
5.0
-
10
A
A
output current VO = VCC or GND per input
pin; other inputs at VCC or
GND; IO = 0 A
ICC
supply current VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
-
-
8.0
-
80
-
160
74HC_HCT253
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 12 December 2011
6 of 17
74HC253; 74HCT253
NXP Semiconductors
Dual 4-input multiplexer; 3-state
Table 6.
Static characteristics …continued
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
ICC
additional
VI = VCC 2.1 V;
supply current other inputs at VCC or GND;
CC = 4.5 V to 5.5 V;
IO = 0 A
V
per input pin; 1In, 2In
-
40
144
-
180
-
196
A
inputs
per input pin; nOE input
per input pin; Sn input
-
-
-
110
110
3.5
396
396
-
-
-
495
495
-
-
539
539
A
A
pF
CI
input
capacitance
11. Dynamic characteristics
Table 7.
Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); For test circuit see Figure 8.
Symbol Parameter
Conditions
25 C
40 C to 40 C to Unit
+85 C
+125 C
Typ
Max
Max
Max
74HC253
[1]
tpd
propagation delay
1ln to 1Y or 2ln to 2Y;
see Figure 6
VCC = 2.0 V
VCC = 4.5 V
55
20
17
16
175
35
-
220
44
-
265
53
-
ns
ns
ns
ns
VCC = 5.0 V; CL = 15 pF
VCC = 6.0 V
30
37
45
Sn to nY; see Figure 6
VCC = 2.0 V
58
21
18
17
175
35
-
220
44
-
265
53
-
ns
ns
ns
ns
VCC = 4.5 V
VCC = 5.0 V; CL = 15 pF
VCC = 6.0 V
30
37
45
[2]
[3]
ten
enable time
disable time
nOE to nY; see Figure 7
VCC = 2.0 V
30
11
9
100
20
125
25
150
30
ns
ns
ns
VCC = 4.5 V
VCC = 6.0 V
17
21
26
tdis
nOE to nY; see Figure 7
VCC = 2.0 V
41
15
12
150
30
190
38
225
45
ns
ns
ns
VCC = 4.5 V
VCC = 6.0 V
26
33
38
74HC_HCT253
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 12 December 2011
7 of 17
74HC253; 74HCT253
NXP Semiconductors
Dual 4-input multiplexer; 3-state
Table 7.
Dynamic characteristics …continued
Voltages are referenced to GND (ground = 0 V); For test circuit see Figure 8.
Symbol Parameter
Conditions
25 C
40 C to 40 C to Unit
+85 C
+125 C
Typ
Max
Max
Max
[4]
tt
transition time
see Figure 6
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
14
5
60
12
10
-
75
15
13
90
18
15
ns
ns
ns
pF
4
[5]
[1]
CPD
power dissipation
capacitance
per multiplexer;
VI = GND to VCC
55
74HCT253
tpd
propagation delay
1ln to 1Y or 2ln to 2Y;
see Figure 6
VCC = 4.5 V
20
17
38
-
48
-
57
60
ns
ns
VCC = 5.0 V; CL = 15 pF
Sn to nY; see Figure 6
VCC = 4.5 V
22
19
14
40
-
50
ns
ns
ns
VCC = 5.0 V; CL = 15 pF
[2]
[3]
ten
enable time
disable time
transition time
nOE to nY; VCC = 4.5 V; see
Figure 7
30
38
38
15
45
45
18
tdis
nOE to nY; VCC = 4.5 V;
see Figure 7
13
30
ns
tt
VCC = 4.5 V; see Figure 6
5
12
-
ns
[5]
CPD
power dissipation
capacitance
per multiplexer;
VI = GND to VCC
55
pF
[1] tpd is the same as tPHL, tPLH
[2] ten is the same as tPZH, tPZL
[3] tdis is the same as tPHZ, tPLZ
[4] tt is the same as tTHL, tTLH
.
.
.
.
[5] CPD is used to determine the dynamic power dissipation (PD in W).
PD = CPD VCC2 fi N + (CL VCC2 fo) where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
VCC = supply voltage in V;
N = number of inputs switching;
(CL VCC2 fo) = sum of outputs.
74HC_HCT253
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 12 December 2011
8 of 17
74HC253; 74HCT253
NXP Semiconductors
Dual 4-input multiplexer; 3-state
12. Waveforms
V
I
V
V
M
Sn, 1In, 2ln input
GND
M
t
t
PLH
PHL
V
OH
90 %
V
V
M
nY output
M
10 %
V
OL
t
t
THL
TLH
001aal855
Measurement points are given in Table 8.
VOL and VOH are typical voltage output levels that occur with the output load.
Fig 6. Propagation delays input (Sn, 1In, 2In) to output (nY) and output (nY) transition times
t
t
f
r
V
I
90 %
nOE input
V
M
10 %
GND
t
t
PLZ
PZL
V
CC
output
V
LOW-to-OFF
OFF-to-LOW
M
10 %
V
OL
t
t
PHZ
PZH
V
OH
90 %
output
HIGH-to-OFF
OFF-to-HIGH
V
M
GND
outputs
enabled
outputs
disabled
outputs
enabled
001aal856
Measurement points are given in Table 8.
VOL and VOH are typical voltage output levels that occur with the output load.
Fig 7. 3-state output enable and disable times
Table 8.
Type
Measurement points
Input
VM
Output
VM
74HC253
0.5VCC
1.3 V
0.5VCC
1.3 V
74HCT253
74HC_HCT253
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 12 December 2011
9 of 17
74HC253; 74HCT253
NXP Semiconductors
Dual 4-input multiplexer; 3-state
t
W
V
I
90 %
negative
pulse
V
V
V
M
M
10 %
0 V
t
t
r
f
t
t
f
r
V
I
90 %
positive
pulse
V
M
M
10 %
0 V
t
W
V
CC
V
CC
V
V
O
I
R
L
S1
G
open
DUT
R
T
C
L
001aad983
Measurement points are given in Table 8 and test data is given in Table 9.
Definitions test circuit:
RT = Termination resistance should be equal to output impedance Zo of the pulse generator.
CL = Load capacitance including jig and probe capacitance.
RL = Load resistor.
Fig 8. Test circuit for switching times
Table 9.
Type
Test data
Input
VI
Load
CL
Switch position
tr, tf
6 ns
6 ns
RL
tPHL, tPLH
open
tPZH, tPHZ
tPZL, tPLZ
VCC
74HC253
VCC
50 pF
50 pF
1 k
1 k
GND
GND
74HCT253
3 V
open
VCC
74HC_HCT253
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 12 December 2011
10 of 17
74HC253; 74HCT253
NXP Semiconductors
Dual 4-input multiplexer; 3-state
13. Package outline
DIP16: plastic dual in-line package; 16 leads (300 mil)
SOT38-4
D
M
E
A
2
A
A
1
L
c
e
w M
Z
b
1
(e )
1
b
b
2
16
9
M
H
pin 1 index
E
1
8
0
5
10 mm
scale
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
(1)
A
A
A
2
(1)
(1)
Z
1
w
UNIT
mm
b
b
b
c
D
E
e
e
L
M
M
H
1
2
1
E
max.
min.
max.
max.
1.73
1.30
0.53
0.38
1.25
0.85
0.36
0.23
19.50
18.55
6.48
6.20
3.60
3.05
8.25
7.80
10.0
8.3
4.2
0.51
3.2
2.54
0.1
7.62
0.3
0.254
0.01
0.76
0.068 0.021 0.049 0.014
0.051 0.015 0.033 0.009
0.77
0.73
0.26
0.24
0.14
0.12
0.32
0.31
0.39
0.33
inches
0.17
0.02
0.13
0.03
Note
1. Plastic or metal protrusions of 0.25 mm (0.01 inch) maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
JEITA
95-01-14
03-02-13
SOT38-4
Fig 9. Package outline SOT38-4 (DIP16)
74HC_HCT253
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 12 December 2011
11 of 17
74HC253; 74HCT253
NXP Semiconductors
Dual 4-input multiplexer; 3-state
SO16: plastic small outline package; 16 leads; body width 3.9 mm
SOT109-1
D
E
A
X
v
c
y
H
M
A
E
Z
16
9
Q
A
2
A
(A )
3
A
1
pin 1 index
θ
L
p
L
1
8
e
w
M
detail X
b
p
0
2.5
scale
5 mm
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
A
(1)
(1)
(1)
UNIT
A
A
A
b
c
D
E
e
H
L
L
p
Q
v
w
y
Z
θ
1
2
3
p
E
max.
0.25
0.10
1.45
1.25
0.49
0.36
0.25
0.19
10.0
9.8
4.0
3.8
6.2
5.8
1.0
0.4
0.7
0.6
0.7
0.3
mm
1.27
0.05
1.05
0.041
1.75
0.25
0.01
0.25
0.01
0.25
0.1
8o
0o
0.010 0.057
0.004 0.049
0.019 0.0100 0.39
0.014 0.0075 0.38
0.16
0.15
0.244
0.228
0.039 0.028
0.016 0.020
0.028
0.012
inches
0.069
0.01 0.004
Note
1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
JEITA
99-12-27
03-02-19
SOT109-1
076E07
MS-012
Fig 10. Package outline SOT109-1 (SO16)
74HC_HCT253
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 12 December 2011
12 of 17
74HC253; 74HCT253
NXP Semiconductors
Dual 4-input multiplexer; 3-state
SSOP16: plastic shrink small outline package; 16 leads; body width 5.3 mm
SOT338-1
D
E
A
X
c
y
H
v
M
A
E
Z
9
16
Q
A
2
A
(A )
3
A
1
pin 1 index
θ
L
p
L
8
1
detail X
w
M
b
p
e
0
2.5
5 mm
scale
DIMENSIONS (mm are the original dimensions)
A
(1)
(1)
(1)
UNIT
A
A
A
b
c
D
E
e
H
L
L
Q
v
w
y
Z
θ
p
p
1
2
3
E
max.
8o
0o
0.21
0.05
1.80
1.65
0.38
0.25
0.20
0.09
6.4
6.0
5.4
5.2
7.9
7.6
1.03
0.63
0.9
0.7
1.00
0.55
mm
2
0.25
0.65
1.25
0.2
0.13
0.1
Note
1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
JEITA
99-12-27
03-02-19
SOT338-1
MO-150
Fig 11. Package outline SOT338-1 (SSOP16)
74HC_HCT253
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 12 December 2011
13 of 17
74HC253; 74HCT253
NXP Semiconductors
Dual 4-input multiplexer; 3-state
14. Abbreviations
Table 10. Abbreviations
Acronym
CMOS
DUT
Description
Complementary Metal Oxide Semiconductor
Device Under Test
ESD
ElectroStatic Discharge
Human Body Model
HBM
MM
Machine Model
TTL
Transistor-Transistor Logic
15. Revision history
Table 11. Revision history
Document ID
Release date
20111212
Data sheet status
Change notice
Supersedes
74HC_HCT253 v.4
Modifications:
Product data sheet
-
74HC_HCT253 v.3
• Legal pages updated.
20100422 Product data sheet
Product specification
74HC_HCT253 v.3
-
-
74HC_HCT253_CNV v.2
-
74HC_HCT253_CNV v.2 970828
74HC_HCT253
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 12 December 2011
14 of 17
74HC253; 74HCT253
NXP Semiconductors
Dual 4-input multiplexer; 3-state
16. Legal information
16.1 Data sheet status
Document status[1][2]
Product status[3]
Development
Definition
Objective [short] data sheet
This document contains data from the objective specification for product development.
This document contains data from the preliminary specification.
This document contains the product specification.
Preliminary [short] data sheet Qualification
Product [short] data sheet Production
[1]
[2]
[3]
Please consult the most recently issued document before initiating or completing a design.
The term ‘short data sheet’ is explained in section “Definitions”.
The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nxp.com.
malfunction of an NXP Semiconductors product can reasonably be expected
16.2 Definitions
to result in personal injury, death or severe property or environmental
damage. NXP Semiconductors accepts no liability for inclusion and/or use of
NXP Semiconductors products in such equipment or applications and
therefore such inclusion and/or use is at the customer’s own risk.
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. NXP Semiconductors does not give any
representations or warranties as to the accuracy or completeness of
information included herein and shall have no liability for the consequences of
use of such information.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. NXP Semiconductors makes no
representation or warranty that such applications will be suitable for the
specified use without further testing or modification.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is intended
for quick reference only and should not be relied upon to contain detailed and
full information. For detailed and full information see the relevant full data
sheet, which is available on request via the local NXP Semiconductors sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
Customers are responsible for the design and operation of their applications
and products using NXP Semiconductors products, and NXP Semiconductors
accepts no liability for any assistance with applications or customer product
design. It is customer’s sole responsibility to determine whether the NXP
Semiconductors product is suitable and fit for the customer’s applications and
products planned, as well as for the planned application and use of
customer’s third party customer(s). Customers should provide appropriate
design and operating safeguards to minimize the risks associated with their
applications and products.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
NXP Semiconductors and its customer, unless NXP Semiconductors and
customer have explicitly agreed otherwise in writing. In no event however,
shall an agreement be valid in which the NXP Semiconductors product is
deemed to offer functions and qualities beyond those described in the
Product data sheet.
NXP Semiconductors does not accept any liability related to any default,
damage, costs or problem which is based on any weakness or default in the
customer’s applications or products, or the application or use by customer’s
third party customer(s). Customer is responsible for doing all necessary
testing for the customer’s applications and products using NXP
Semiconductors products in order to avoid a default of the applications and
the products or of the application or use by customer’s third party
customer(s). NXP does not accept any liability in this respect.
16.3 Disclaimers
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those given in
the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
Limited warranty and liability — Information in this document is believed to
be accurate and reliable. However, NXP Semiconductors does not give any
representations or warranties, expressed or implied, as to the accuracy or
completeness of such information and shall have no liability for the
consequences of use of such information.
In no event shall NXP Semiconductors be liable for any indirect, incidental,
punitive, special or consequential damages (including - without limitation - lost
profits, lost savings, business interruption, costs related to the removal or
replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
contract or any other legal theory.
Terms and conditions of commercial sale — NXP Semiconductors
products are sold subject to the general terms and conditions of commercial
sale, as published at http://www.nxp.com/profile/terms, unless otherwise
agreed in a valid written individual agreement. In case an individual
agreement is concluded only the terms and conditions of the respective
agreement shall apply. NXP Semiconductors hereby expressly objects to
applying the customer’s general terms and conditions with regard to the
purchase of NXP Semiconductors products by customer.
Notwithstanding any damages that customer might incur for any reason
whatsoever, NXP Semiconductors’ aggregate and cumulative liability towards
customer for the products described herein shall be limited in accordance
with the Terms and conditions of commercial sale of NXP Semiconductors.
Right to make changes — NXP Semiconductors reserves the right to make
changes to information published in this document, including without
limitation specifications and product descriptions, at any time and without
notice. This document supersedes and replaces all information supplied prior
to the publication hereof.
No offer to sell or license — Nothing in this document may be interpreted or
construed as an offer to sell products that is open for acceptance or the grant,
conveyance or implication of any license under any copyrights, patents or
other industrial or intellectual property rights.
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
Suitability for use — NXP Semiconductors products are not designed,
authorized or warranted to be suitable for use in life support, life-critical or
safety-critical systems or equipment, nor in applications where failure or
74HC_HCT253
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 12 December 2011
15 of 17
74HC253; 74HCT253
NXP Semiconductors
Dual 4-input multiplexer; 3-state
Non-automotive qualified products — Unless this data sheet expressly
states that this specific NXP Semiconductors product is automotive qualified,
the product is not suitable for automotive use. It is neither qualified nor tested
in accordance with automotive testing or application requirements. NXP
Semiconductors accepts no liability for inclusion and/or use of
NXP Semiconductors’ specifications such use shall be solely at customer’s
own risk, and (c) customer fully indemnifies NXP Semiconductors for any
liability, damages or failed product claims resulting from customer design and
use of the product for automotive applications beyond NXP Semiconductors’
standard warranty and NXP Semiconductors’ product specifications.
non-automotive qualified products in automotive equipment or applications.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards, customer
(a) shall use the product without NXP Semiconductors’ warranty of the
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
16.4 Trademarks
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
17. Contact information
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
74HC_HCT253
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 12 December 2011
16 of 17
74HC253; 74HCT253
NXP Semiconductors
Dual 4-input multiplexer; 3-state
18. Contents
1
2
3
4
5
General description. . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Ordering information. . . . . . . . . . . . . . . . . . . . . 2
Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2
6
6.1
6.2
Pinning information. . . . . . . . . . . . . . . . . . . . . . 3
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4
7
Functional description . . . . . . . . . . . . . . . . . . . 4
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4
Recommended operating conditions. . . . . . . . 5
Static characteristics. . . . . . . . . . . . . . . . . . . . . 5
Dynamic characteristics . . . . . . . . . . . . . . . . . . 7
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 11
Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 14
Revision history. . . . . . . . . . . . . . . . . . . . . . . . 14
8
9
10
11
12
13
14
15
16
Legal information. . . . . . . . . . . . . . . . . . . . . . . 15
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 15
Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 16
16.1
16.2
16.3
16.4
17
18
Contact information. . . . . . . . . . . . . . . . . . . . . 16
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2011.
All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 12 December 2011
Document identifier: 74HC_HCT253
74HC253DB,118 替代型号
型号 | 制造商 | 描述 | 替代类型 | 文档 |
74HC253DB | NXP | Dual 4-input multiplexer; 3-state | 完全替代 | |
74HC253DB,112 | NXP | 74HC(T)253 - Dual 4-input multiplexer; 3-state SSOP1 16-Pin | 完全替代 | |
SN74HC253DBR | TI | 暂无描述 | 功能相似 |
74HC253DB,118 相关器件
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