Renesas HD74HC356 8-to-1-line data selector/multiplexer/register (with 3-state outputs) Datasheet

HD74HC356
8-to-1-line Data Selector/Multiplexer/Register (with 3-state outputs)
REJ03D0614–0200
(Previous ADE-205-493)
Rev.2.00
Jan 31, 2006
Description
This data selectors/multiplexers contain full on-chip binary decoding to select one of eight data sources. The data select
address is stored in transparent latches that are enabled by a low level address on pin 11, Select Control. Data on the 8
input lines is stored in a parallel input/output register which in the HD74HC356 is composed of 8 edge-triggered flipflops, clocked by a low to high transition on pin 9, clock. Both true (Y) and complementary (W) 3-state outputs are
available.
Features
•
•
•
•
•
•
High Speed Operation: tpd (Clock to W, Y) = 27 ns typ (CL = 50 pF)
High Output Current: Fanout of 15 LSTTL Loads
Wide Operating Voltage: VCC = 2 to 6 V
Low Input Current: 1 µA max
Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)
Ordering Information
Part Name
Package Type
Package Code
(Previous Code)
Package
Abbreviation
Taping Abbreviation
(Quantity)
HD74HC356FPEL
SOP-20 pin (JEITA)
PRSP0020DD-B
(FP-20DAV)
FP
EL (2,000 pcs/reel)
HD74HC356RPEL
SOP-20 pin (JEDEC)
PRSP0020DC-A
(FP-20DBV)
RP
EL (1,000 pcs/reel)
Note: Please consult the sales office for the above package availability.
Rev.2.00 Jan 31, 2006 page 1 of 8
HD74HC356
Function Table
Inputs
S1
X
X
X
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
Select
S2
X
X
X
L
L
L
L
H
H
H
H
L
L
L
L
H
H
H
H
S0
X
X
X
L
L
H
H
L
L
H
H
L
L
H
H
L
L
H
H
Clock
X
X
X
H or L
H or L
H or L
H or L
H or L
H or L
H or L
H or L
G1
H
X
X
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
Output Enable
G2
X
H
X
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
Outputs
G3
X
X
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Notes: 1. H; High level, L; Low level, X; Irrelevant, Z; High impedance
Pin Arrangement
D7 1
20 VCC
D6 2
19 Y
D5 3
18 W
D4 4
17 G3
D3 5
16 G2
D2 6
15 G1
D1 7
14 S0
D0 8
13 S1
Clock 9
12 S2
GND 10
11
Outputs
Data
inputs
(Top view)
Rev.2.00 Jan 31, 2006 page 2 of 8
Enables
Select
Select
control
W
Z
Z
Z
D0
D0n
D1
D1n
D2
D2n
D3
D3n
D4
D4n
D5
D5n
D6
D6n
D7
D7n
Y
Z
Z
Z
D0
D0n
D1
D1n
D2
D2n
D3
D3n
D4
D4n
D5
D5n
D6
D6n
D7
D7n
HD74HC356
Logic Diagram
S0
D
C
Q
C
S1
D
C
Q
C
S2
D
C
Q
C
SC
D0
D
C
Q
C
D1
D
C
VCC
Q
C
D2
D
C
W
Q
C
D3
VCC
D
C
Q
C
Y
D4
D
C
Q
C
D5
D
C
Q
C
D6
D
C
Q
C
D7
D
C
Q
C
CLK
G1
G2
G3
Absolute Maximum Ratings
Item
Supply voltage range
Input / Output voltage
Input / Output diode current
Symbol
VCC
VIN, VOUT
IIK, IOK
Ratings
–0.5 to 7.0
–0.5 to VCC +0.5
±20
Unit
V
V
mA
Output current
VCC, GND current
Power dissipation
Storage temperature
IO
ICC or IGND
PT
Tstg
±35
±75
500
–65 to +150
mA
mA
mW
°C
Note: The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two of
which may be realized at the same time.
Rev.2.00 Jan 31, 2006 page 3 of 8
HD74HC356
Recommended Operating Conditions
Item
Supply voltage
Input / Output voltage
Operating temperature
Input rise / fall time*1
Symbol
VCC
VIN, VOUT
Ta
tr, tf
Ratings
2 to 6
0 to VCC
–40 to 85
0 to 1000
0 to 500
0 to 400
Unit
V
V
°C
ns
Conditions
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
Notes: 1. This item guarantees maximum limit when one input switches.
Waveform: Refer to test circuit of switching characteristics.
Electrical Characteristics
Item
Input voltage
Output voltage
Symbol VCC (V)
Ta = 25°C
Typ Max
—
—
—
—
—
—
Ta = –40 to+85°C
Unit
Min
Max
1.5
—
V
3.15
—
4.2
—
VIH
2.0
4.5
6.0
Min
1.5
3.15
4.2
VIL
2.0
4.5
6.0
—
—
—
—
—
—
0.5
1.35
1.8
—
—
—
0.5
1.35
1.8
V
VOH
2.0
4.5
6.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
6.0
1.9
4.4
5.9
4.18
5.68
—
—
—
—
—
—
2.0
4.5
6.0
—
—
0.0
0.0
0.0
—
—
—
—
—
—
—
—
0.1
0.1
0.1
0.26
0.26
±0.5
1.9
4.4
5.9
4.13
5.63
—
—
—
—
—
—
—
—
—
—
—
0.1
0.1
0.1
0.33
0.33
±5.0
V
6.0
6.0
—
—
—
—
±0.1
4.0
—
—
±1.0
40
VOL
Off-state output
current
Input current
IOZ
Quiescent supply
current
ICC
Iin
Rev.2.00 Jan 31, 2006 page 4 of 8
V
Test Conditions
Vin = VIH or VIL IOH = –20 µA
Vin = VIH or VIL
IOH = –6 mA
IOH = –7.8 mA
IOL = 20 µA
IOH = 6 mA
IOH = 7.8 mA
µA Vin = VIH or VIL,
Vout = VCC or GND
µA Vin = VCC or GND
µA Vin = VCC or GND, Iout = 0 µA
HD74HC356
Switching Characteristics
(CL = 50 pF, Input tr = tf = 6 ns)
Item
Propagation delay
time
Symbol VCC (V)
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
Output enable time
tZH
tZL
Output disable
time
tLZ
tHZ
Setup time
tsu
Hold time
th
Pulse width
tw
Output rise/fall
time
tTLH
tTHL
Input capacitance
Cin
Ta = 25°C
Typ Max
—
255
27
51
—
43
—
285
25
57
—
48
—
300
25
60
—
51
—
150
12
30
—
26
—
165
17
33
—
28
—
—
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
50
4.5
6.0
10
10
2
—
—
—
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
—
5
5
5
80
16
14
—
—
—
—
—
1
—
—
5
—
—
4
—
5
—
—
—
—
–
—
60
12
10
10
Rev.2.00 Jan 31, 2006 page 5 of 8
Ta = –40 to +85°C
Unit
Test Conditions
Min
Max
—
320
ns Clock to output
—
64
—
54
—
355
ns S0 – S2 to output
—
71
—
60
—
375
ns Select control to output
—
75
—
64
—
190
ns
—
38
—
33
—
205
ns
—
41
—
35
65
—
ns D0 to D7 to Clock
S0 to S7 to Select control
13
—
13
—
5
5
5
100
20
17
—
—
—
—
—
—
—
—
—
—
75
15
13
10
ns
ns
ns
pF
D0 to D7 to Clock
S0 to S7 to Select control
HD74HC356
Test Circuit
VCC
Pulse Generator
Zout = 50 Ω
Input
Pulse Generator
Zout = 50 Ω
Output
1 kΩ
SC
See Function Table
Input
VCC
W
GND
CL =
50 pF
S0 to S2
VCC
Output
D0 to D7
1 kΩ
Y
G1, G2
OPEN
S1
OPEN
S1
GND
CL =
50 pF
G3
Clock
VCC
TEST
t PLH / t PHL
S1
OPEN
t ZH/ t HZ
t ZL / t LZ
GND
VCC
Note : 1. CL includes probe and jig capacitance.
Waveforms
• Waveform – 1
tr
D0 to D7
or
S0 to S2
tf
90 %
50 %
VCC
90 %
50 %
10 %
10 %
t PLH
0V
t PHL
90 %
VOH
90 %
50 %
10 %
Output Y
t PHL
50 %
10 %
t TLH
t PLH
t THL
90 %
90 %
50 %
10 %
Output W
t THL
50 %
10 %
t TLH
Notes: 1. Input waveform: PRR ≤ 1 MHz, Zo = 50 Ω, tr ≤ 6 ns, tf ≤ 6 ns
Rev.2.00 Jan 31, 2006 page 6 of 8
VOL
VOH
VOL
HD74HC356
• Waveform – 2
tr
D0 to D7
or
S0 to S2
tf
VCC
90 %
90 %
50 %
50 %
50 %
10 %
10 %
t su
th
tf
th
tr
90 %
50 %
Clock or SC
0V
t su
VCC
90 %
50 %
50 %
50 %
10 % 10 %
0V
t PLH
t PHL
Output Y
VOH
90 %
90 %
50 %
10 %
50 %
10 %
t TLH
t THL
t PLH
t PHL
90 %
90 %
Output W
VOL
50 %
10 %
50 %
10 %
VOH
VOL
t TLH
t THL
Notes: 1. Input waveform: PRR ≤ 1 MHz, Zo = 50 Ω, tr ≤ 6 ns, tf ≤ 6 ns
• Waveform – 3
tf
G1, G2
90 %
G3
10 %
tr
90 %
50 %
10 %
t ZL
90 %
10 %
VCC
90 %
50 %
10 %
t LZ
0V
VOH
50 %
Waveform – A
10 %
t ZH
Waveform – B
t HZ
50 %
90 %
VOL
VOH
VOL
Notes : 1. Input waveform : PRR ≤ 1 MHz, duty cycle 50%, tr ≤ 6 ns, tf ≤ 6 ns
2. Waveform– A is for an output with internal conditions such that the
output is low except when disabled by the output control.
3. Waveform– B is for an output with internal conditions such that the
output is high except when disabled by the output control.
4. The output are measured one at a time with one transition per measurement.
Rev.2.00 Jan 31, 2006 page 7 of 8
HD74HC356
Package Dimensions
JEITA Package Code
P-SOP20-5.5x12.6-1.27
RENESAS Code
PRSP0020DD-B
*1
Previous Code
FP-20DAV
MASS[Typ.]
0.31g
D
NOTE)
1. DIMENSIONS"*1 (Nom)"AND"*2"
DO NOT INCLUDE MOLD FLASH.
2. DIMENSION"*3"DOES NOT
INCLUDE TRIM OFFSET.
F
20
11
*2
c
HE
E
bp
Index mark
Reference
Symbol
Terminal cross section
( Ni/Pd/Au plating )
*3
e
Z
bp
Nom
Max
D
12.60
13.0
E
5.50
A2
10
1
Dimension in Millimeters
Min
A1
x
M
0.00
0.10
0.34
0.40
0.46
0.15
0.20
0.25
7.80
8.00
A
L1
0.20
2.20
bp
b1
c
A
c
1
θ
0°
HE
A1
θ
y
e
L
Detail F
1.27
0.12
y
0.15
0.80
Z
L
RENESAS Code
PRSP0020DC-A
*1
Previous Code
FP-20DBV
8°
x
L
JEITA Package Code
P-SOP20-7.5x12.8-1.27
7.50
0.50
0.70
0.90
1.15
1
MASS[Typ.]
0.52g
D
F
20
NOTE)
1. DIMENSIONS"*1 (Nom)"AND"*2"
@ DO NOT INCLUDE MOLD FLASH.
2. DIMENSION"*3"DOES NOT
@ INCLUDE TRIM OFFSET.
11
HE
c
*2
E
bp
Index mark
Reference
Symbol
Terminal cross section
( Ni/Pd/Au plating )
Dimension in Millimeters
Min
Nom
Max
D
12.80
13.2
E
7.50
A2
1
Z
10
e
*3
bp
x
A1
M
0.10
0.20
0.34
0.40
0.46
0.20
0.25
0.30
10.40
10.65
A
L1
0.30
2.65
bp
b1
c
A
c
A1
θ
L
y
1
θ
0°
HE
10.00
e
8°
1.27
x
0.12
y
0.15
0.935
Z
Detail F
L
L
Rev.2.00 Jan 31, 2006 page 8 of 8
0.40
1
0.70
1.45
1.27
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