STMICROELECTRONICS M74HC375B1R

M54HC375
M74HC375
QUAD D TYPE LATCH
.
.
.
.
.
.
.
.
HIGH SPEED
tPD = 14 ns (TYP.) AT VCC = 5 V
LOW POWER DISSIPATION
ICC = 1 µA (MAX.) AT TA = 25 °C
HIGH NOISE IMMUNITY
VNIH = VNIL = 28 % VCC (MIN.)
OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
SYMMETRICAL OUTPUT IMPEDANCE
|IOH| = IOL = 4 mA (MIN.)
BALANCED PROPAGATION DELAYS
tPLH = tPHL
WIDE OPERATING VOLTAGE RANGE
VCC (OPR) = 2 V TO 6 V
PIN AND FUNCTION COMPATIBLE WITH
54/74LS375
B1R
(Plastic Package)
F1R
(Ceramic Package)
M1R
(Micro Package)
C1R
(Chip Carrier)
ORDER CODES :
M54HC375F1R
M74HC375M1R
M74HC375B1R
M74HC375C1R
PIN CONNECTIONS (top view)
DESCRIPTION
The M54/74HC375 is a high speed CMOS QUAD D
TYPE LATCH fabricated in silicon gate C2MOS
technology. It has the same high speed performance of LSTTL combined with true CMOSlow power
consumption. It contains two groups of 2-bit latches
controlled by an enable input (G1 . 2 or G3 . 4).
These two latch groups can be used in the different
circuits. Each latch has Q and Q outputs (1Q to 4Q
and 1Q to 4Q). The data applied to the data input is
transferred to the Q and Q outputs when the enable
input is taken high and the outputs will follow the
data input as long as the enable input is kept high.
When the enable input is taken low, the information
data applied to the data input at that time is retained
at the outputs.
All inputs are equipped with protection circuits
against static discharge and transient excess voltage.
February 1993
NC =
No Internal
Connection
1/11
M54/M74HC375
TRUTH TABLE
INPUTS
OUTPUTS
D
L
G
H
H
H
H
L
X
L
Qn
Qn
X: DON’T CARE
LOGIC DIAGRAM
INPUT AND OUTPUT EQUIVALENT CIRCUIT
2/11
Q
L
Q
H
FUNCTION
LATCH
M54/M74HC375
PIN DESCRIPTION
IEC LOGIC SYMBOL
PIN No
SYMBOL
NAME AND FUNCTION
1, 7, 9, 15
3, 5, 11, 13,
2, 6, 10, 14
1D to 4D
1Q to 4Q
1Q to 4Q
Data Inputs
Outputs
4
G1- 2
Enable Input
12
8
G3 - 4
GND
Enable Input
Ground (0V)
16
V CC
Positive Supply Voltage
ABSOLUTE MAXIMUM RATINGS
Symbol
VCC
Parameter
Supply Voltage
Value
-0.5 to +7
Unit
V
VI
DC Input Voltage
-0.5 to VCC + 0.5
V
VO
IIK
DC Output Voltage
DC Input Diode Current
-0.5 to VCC + 0.5
± 20
V
mA
IOK
DC Output Diode Current
± 20
mA
DC Output Source Sink Current Per Output Pin
DC VCC or Ground Current
± 25
± 50
mA
mA
500 (*)
mW
IO
ICC or IGND
PD
Power Dissipation
Tstg
TL
Storage Temperature
Lead Temperature (10 sec)
-65 to +150
300
o
o
C
C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition isnotimplied.
(*) 500 mW: ≅ 65 oC derate to 300 mW by 10mW/oC: 65 oC to 85 oC
RECOMMENDED OPERATING CONDITIONS
Symbol
VCC
Parameter
Supply Voltage
VI
Input Voltage
VO
Top
Output Voltage
Operating Temperature: M54HC Series
M74HC Series
tr, tf
Input Rise and Fall Time
Value
2 to 6
Unit
V
0 to VCC
V
0 to VCC
-55 to +125
-40 to +85
VCC = 2 V
0 to 1000
VCC = 4.5 V
VCC = 6 V
0 to 500
0 to 400
V
C
o
C
o
ns
3/11
M54/M74HC375
DC SPECIFICATIONS
Test Conditions
Symbol
VIH
V IL
Parameter
High Level Input
Voltage
Low Level Input
Voltage
Value
VCC
(V)
TA = 25 oC
54HC and 74HC
Min. Typ. Max.
2.0
1.5
1.5
1.5
4.5
6.0
3.15
4.2
3.15
4.2
3.15
4.2
High Level
Output Voltage
0.5
0.5
0.5
4.5
1.35
1.35
1.35
2.0
4.5
6.0
4.5
VOL
Low Level Output
Voltage
6.0
2.0
4.5
6.0
4.5
6.0
II
ICC
4/11
Input Leakage
Current
Quiescent Supply
Current
6.0
6.0
1.8
1.8
Unit
V
2.0
6.0
V OH
-40 to 85 oC -55 to 125 oC
74HC
54HC
Min. Max. Min. Max.
V
1.8
1.9
2.0
1.9
1.9
VI =
IO=-20 µA
VIH
or
V IL IO=-4.0 mA
4.4
5.9
4.5
6.0
4.4
5.9
4.4
5.9
4.18
4.31
4.13
4.10
IO=-5.2 mA
5.68
5.8
0.0
5.63
5.60
V
VI =
IO= 20 µA
VIH
or
V IL IO= 4.0 mA
0.1
0.1
0.1
0.0
0.1
0.1
0.1
0.0
0.17
0.1
0.26
0.1
0.33
0.1
0.40
IO= 5.2 mA
0.18
V
0.26
0.33
0.40
VI = VCC or GND
±0.1
±1
±1
µA
VI = VCC or GND
2
20
40
µA
M54/M74HC375
AC ELECTRICAL CHARACTERISTICS (C L = 50 pF, Input t r = tf = 6 ns)
Test Conditions
Value
Symbol
Parameter
VCC
(V)
TA = 25 oC
54HC and 74HC
Min. Typ. Max.
tTLH
tTHL
Output Transition
Time
2.0
30
75
95
110
4.5
6.0
8
7
15
13
19
16
22
19
tPLH
tPHL
Propagation
Delay Time
(DATA - Q, Q)
2.0
56
115
145
175
4.5
14
23
29
35
6.0
12
20
25
30
tPLH
tPHL
Propagation
Delay Time
(G - Q, Q)
2.0
52
105
130
160
4.5
6.0
13
11
21
18
26
22
32
27
t(W)H
Minimum Enable
Pulse Width
(G)
ts
th
Minimum Set-up
Time
(DATA - G)
Minimum Hold
Time
(DATA - G)
-40 to 85 oC -55 to 125 oC
74HC
54HC
Min. Max. Min. Max.
2.0
12
75
95
115
4.5
6.0
3
3
15
13
19
16
23
20
2.0
20
75
95
115
4.5
6.0
5
4
15
13
19
16
23
20
Unit
ns
ns
ns
ns
ns
2.0
0
0
0
4.5
6.0
0
0
0
0
0
0
ns
10
10
10
pF
CIN
Input Capacitance
5
CPD (*)
Power Dissipation
Capacitance
52
pF
(*) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load.
(Refer to Test Circuit). Average operting current can be obtained by the following equation. ICC(opr) = CPD •VCC •fIN + ICC
5/11
M54/M74HC375
SWITCHING CHARACTERISTICS TEST WAVEFORM
TEST CIRCUIT ICC (Opr.)
INPUT WAVEFORM IS THE SAME AS THAT IN CASE OF SWITCHING CHARACTERISTICS TEST.
6/11
M54/M74HC375
Plastic DIP16 (0.25) MECHANICAL DATA
mm
DIM.
MIN.
a1
0.51
B
0.77
TYP.
inch
MAX.
MIN.
TYP.
MAX.
0.020
1.65
0.030
0.065
b
0.5
0.020
b1
0.25
0.010
D
20
0.787
E
8.5
0.335
e
2.54
0.100
e3
17.78
0.700
F
7.1
0.280
I
5.1
0.201
L
Z
3.3
0.130
1.27
0.050
P001C
7/11
M54/M74HC375
Ceramic DIP16/1 MECHANICAL DATA
mm
DIM.
MIN.
TYP.
inch
MAX.
MIN.
TYP.
MAX.
A
20
0.787
B
7
0.276
D
E
3.3
0.130
0.38
e3
0.015
17.78
0.700
F
2.29
2.79
0.090
0.110
G
0.4
0.55
0.016
0.022
H
1.17
1.52
0.046
0.060
L
0.22
0.31
0.009
0.012
M
0.51
1.27
0.020
0.050
N
P
Q
10.3
7.8
8.05
5.08
0.406
0.307
0.317
0.200
P053D
8/11
M54/M74HC375
SO16 (Narrow) MECHANICAL DATA
mm
DIM.
MIN.
TYP.
A
a1
inch
MAX.
MIN.
TYP.
1.75
0.1
0.068
0.2
a2
MAX.
0.004
0.007
1.65
0.064
b
0.35
0.46
0.013
0.018
b1
0.19
0.25
0.007
0.010
C
0.5
0.019
c1
45° (typ.)
D
9.8
E
5.8
10
0.385
6.2
0.228
0.393
0.244
e
1.27
0.050
e3
8.89
0.350
F
3.8
4.0
0.149
0.157
G
4.6
5.3
0.181
0.208
L
0.5
1.27
0.019
0.050
M
S
0.62
0.024
8° (max.)
P013H
9/11
M54/M74HC375
PLCC20 MECHANICAL DATA
mm
DIM.
MIN.
TYP.
inch
MAX.
MIN.
TYP.
MAX.
A
9.78
10.03
0.385
0.395
B
8.89
9.04
0.350
0.356
D
4.2
4.57
0.165
0.180
d1
2.54
0.100
d2
0.56
0.022
E
7.37
8.38
0.290
0.330
e
1.27
0.050
e3
5.08
0.200
F
0.38
0.015
G
0.101
0.004
M
1.27
0.050
M1
1.14
0.045
P027A
10/11
M54/M74HC375
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No
license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned
in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.
SGS-THOMSON Microelectronics products are not authorized for use ascritical components in life support devices or systems without express
written approval of SGS-THOMSON Microelectonics.
 1994 SGS-THOMSON Microelectronics - All Rights Reserved
SGS-THOMSON Microelectronics GROUP OF COMPANIES
Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A
11/11