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74LVCH16374APVG

Description
Bus Driver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48
Categorylogic    logic   
File Size364KB,7 Pages
ManufacturerRenesas Electronics Corporation
Websitehttps://www.renesas.com/
Environmental Compliance
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74LVCH16374APVG Overview

Bus Driver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48

74LVCH16374APVG Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerRenesas Electronics Corporation
package instructionSSOP, SSOP48,.4
Reach Compliance Codecompliant
seriesLVC/LCX/Z
JESD-30 codeR-PDSO-G48
JESD-609 codee3
length15.875 mm
Load capacitance (CL)50 pF
Logic integrated circuit typeBUS DRIVER
Maximum Frequency@Nom-Sup150000000 Hz
MaximumI(ol)0.024 A
Humidity sensitivity level1
Number of digits8
Number of functions2
Number of ports2
Number of terminals48
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output characteristics3-STATE
Output polarityTRUE
Package body materialPLASTIC/EPOXY
encapsulated codeSSOP
Encapsulate equivalent codeSSOP48,.4
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
power supply3.3 V
Prop。Delay @ Nom-Sup4.5 ns
propagation delay (tpd)4.9 ns
Certification statusNot Qualified
Maximum seat height2.794 mm
Maximum supply voltage (Vsup)3.6 V
Minimum supply voltage (Vsup)2.7 V
Nominal supply voltage (Vsup)3.3 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn) - annealed
Terminal formGULL WING
Terminal pitch0.635 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
Trigger typePOSITIVE EDGE
width7.493 mm

74LVCH16374APVG Preview

IDT74LVCH16374A
3.3V CMOS 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP
INDUSTRIAL TEMPERATURE RANGE
3.3V CMOS 16-BIT
IDT74LVCH16374A
EDGE-TRIGGERED D-TYPE FLIP-
FLOP WITH 3-STATE OUTPUTS,
5V TOLERANT I/O AND BUS-HOLD
• Typical t
SK(o)
(Output Skew) < 250ps
• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
machine model (C = 200pF, R = 0)
• V
CC
= 3.3V ± 0.3V, Normal Range
• V
CC
= 2.7V to 3.6V, Extended Range
• CMOS power levels (0.4μ W typ. static)
μ
• All inputs, outputs, and I/O are 5V tolerant
• Supports hot insertion
• Available in SSOP and TSSOP packages
FEATURES:
DRIVE FEATURES:
APPLICATIONS:
• High Output Drivers: ±24mA
• Reduced system switching noise
• 5V and 3.3V mixed voltage systems
• Data communication and telecommunication systems
The LVCH16374A 16-bit edge-triggered D-type register is built using
advanced dual metal CMOS technology. This high-speed, low-power
register is ideal for use as a buffer register for data synchronization and
storage. The Output Enable (OE) and clock (CLK) controls are organized
to operate each device as two 8-bit registers or one 16-bit register with
common clock. Flow-through organization of signal pins simplifies layout. All
inputs are designed with hysteresis for improved noise margin.
All pins of the LVCH16374A can be driven from either 3.3V or 5V devices.
This feature allows the use of this device as a translator in a mixed 3.3V/5V
supply system.
The LVCH16374A has been designed with a
±
24mA output driver. This
driver is capable of driving a moderate to heavy load while maintaining
speed performance.
The LVCH16374A has “bus-hold” which retains the inputs’ last state
whenever the input goes to a high impedance. This prevents floating inputs
and eliminates the need for pull-up/down resistors.
DESCRIPTION
FUNCTIONAL BLOCK DIAGRAM
1
OE
1
2
OE
24
1
CLK
48
2
CLK
25
C
1
1
D
1
47
C
1
2
1
D
1
Q
1
2
D
1
36
1
D
13
2
Q
1
TO SEVEN OTHER CHANNELS
TO SEVEN OTHER CHANNELS
IDT and the IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
1
OCTOBER 2015
DSC-4643/5
© 2015 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice.
IDT74LVCH16374A
3.3V CMOS 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP
INDUSTRIAL TEMPERATURE RANGE
PIN CONFIGURATION
1
OE
1
Q
1
1
Q
2
ABSOLUTE MAXIMUM RATINGS
(1)
Symbol
Description
Max
V
TERM
Terminal Voltage with Respect to GND
Storage Temperature
DC Output Current
Continuous Clamp Current,
V
I
< 0 or V
O
< 0
Continuous Current through each
V
CC
or GND
–0.5 to +6.5
–65 to +150
–50 to +50
–50
±100
Unit
V
°C
mA
mA
mA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1
CLK
1
D
1
1
D
2
T
STG
I
OUT
I
IK
I
OK
I
CC
I
SS
GND
1
Q
3
1
Q
4
GND
1
D
3
1
D
4
V
CC
1
Q
5
1
Q
6
V
CC
1
D
5
1
D
6
NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
permanent damage to the device. This is a stress rating only and functional operation
of the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
GND
1
Q
7
1
Q
8
2
Q
1
2
Q
2
GND
1
D
7
1
D
8
2
D
1
2
D
2
CAPACITANCE
(T
A
= +25°C, F = 1.0MHz)
Symbol
C
IN
C
OUT
C
I/O
Parameter
(1)
Input Capacitance
Output Capacitance
I/O Port Capacitance
Conditions
V
IN
= 0V
V
OUT
= 0V
V
IN
= 0V
Typ.
4.5
6.5
6.5
Max.
6
8
8
Unit
pF
pF
pF
GND
2
Q
3
2
Q
4
GND
2
D
3
2
D
4
NOTE:
1. As applicable to the device type.
V
CC
2
Q
5
2
Q
6
V
CC
2
D
5
2
D
6
PIN DESCRIPTION
Pin Names
xDx
xCLK
xOE
xQx
Data Inputs
(1)
Clock Inputs
Output Enable Inputs (Active LOW)
3-State Outputs
Description
GND
2
Q
7
2
Q
8
2
OE
GND
2
D
7
2
D
8
2
CLK
SSOP / TSSOP
TOP VIEW
NOTE:
1. These pins have "Bus-Hold". All other pins are standard inputs, outputs, or I/Os.
FUNCTION TABLE
(EACH FLIP-FLOP)
(1)
Inputs
xDx
H
L
X
X
xCLK
H or L
X
xOE
L
L
L
H
Outputs
xQx
H
L
Q
(2)
Z
NOTES:
1. H = HIGH Voltage Level
X = Don’t Care
L = LOW Voltage Level
Z = High-Impedance
= LOW-to-HIGH transition
2. Output level before the indicated steady-state input conditions were established.
2
IDT74LVCH16374A
3.3V CMOS 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP
INDUSTRIAL TEMPERATURE RANGE
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Operating Condition: T
A
= –40°C to +85°C
Symbol
V
IH
V
IL
I
IH
I
IL
I
OZH
I
OZL
I
OFF
V
IK
V
H
I
CCL
I
CCH
I
CCZ
ΔI
CC
High Impedance Output Current
(3-State Output pins)
Input/Output Power Off Leakage
Clamp Diode Voltage
Input Hysteresis
Quiescent Power Supply Current
V
CC
= 0V, V
IN
or V
O
5.5V
V
CC
= 2.3V, I
IN
= –18mA
V
CC
= 3.3V
V
CC
= 3.6V
V
IN
= GND or V
CC
–0.7
100
±50
–1.2
10
10
500
μA
V
mV
μA
V
CC
= 3.6V
V
O
= 0 to 5.5V
±10
μA
Parameter
Input HIGH Voltage Level
Input LOW Voltage Level
Input Leakage Current
V
CC
= 2.3V to 2.7V
V
CC
= 2.7V to 3.6V
V
CC
= 2.3V to 2.7V
V
CC
= 2.7V to 3.6V
V
CC
= 3.6V
V
I
= 0 to 5.5V
Test Conditions
Min.
1.7
2
Typ.
(1)
Max.
0.7
0.8
±5
μA
V
Unit
V
Quiescent Power Supply Current
Variation
3.6
V
IN
5.5V
(2)
One input at V
CC
- 0.6V, other inputs at V
CC
or GND
μA
NOTES:
1. Typical values are at V
CC
= 3.3V, +25°C ambient.
2. This applies in the disabled state only.
BUS-HOLD CHARACTERISTICS
Symbol
I
BHH
I
BHL
I
BHH
I
BHL
I
BHHO
I
BHLO
NOTES:
1. Pins with Bus-Hold are identified in the pin description.
2. Typical values are at V
CC
= 3.3V, +25°C ambient.
Parameter
(1)
Bus-Hold Input Sustain Current
Bus-Hold Input Sustain Current
Bus-Hold Input Overdrive Current
V
CC
= 3V
V
CC
= 2.3V
V
CC
= 3.6V
Test Conditions
V
I
= 2V
V
I
= 0.8V
V
I
= 1.7V
V
I
= 0.7V
V
I
= 0 to 3.6V
Min.
– 75
75
Typ.
(2)
Max.
±500
Unit
μA
μA
μA
3
IDT74LVCH16374A
3.3V CMOS 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP
INDUSTRIAL TEMPERATURE RANGE
OUTPUT DRIVE CHARACTERISTICS
Symbol
V
OH
Parameter
Output HIGH Voltage
V
CC
= 2.3V
V
CC
= 2.3V
V
CC
= 2.7V
V
CC
= 3V
V
CC
= 3V
V
OL
Output LOW Voltage
V
CC
= 2.3V to 3.6V
V
CC
= 2.3V
V
CC
= 2.7V
V
CC
= 3V
I
OH
= – 24mA
I
OL
= 0.1mA
I
OL
= 6mA
I
OL
= 12mA
I
OL
= 12mA
I
OL
= 24mA
Test Conditions
(1)
V
CC
= 2.3V to 3.6V
I
OH
= – 0.1mA
I
OH
= – 6mA
I
OH
= – 12mA
Min.
V
CC
– 0.2
2
1.7
2.2
2.4
2.2
Max.
0.2
0.4
0.7
0.4
0.55
V
Unit
V
NOTE:
1. V
IH
and V
IL
must be within the min. or max. range shown in the DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE table for the appropriate V
CC
range.
T
A
= – 40°C to + 85°C.
OPERATING CHARACTERISTICS, V
CC
= 3.3V ± 0.3V, T
A
= 25°C
Symbol
C
PD
C
PD
Parameter
Power Dissipation Capacitance per Flip-Flop Outputs enabled
Power Dissipation Capacitance per Flip-Flop Outputs disabled
Test Conditions
C
L
= 0pF, f = 10Mhz
Typical
58
24
Unit
pF
SWITCHING CHARACTERISTICS
(1)
V
CC
= 2.7V
Symbol
f
MAX
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
SU
t
H
t
W
t
SK
(o)
Propagation Delay
xCLK to xQx
Output Enable Time
xOE to xQx
Output Disable Time
xOE to xQx
Set-up Time HIGH or LOW, data before CLK↑
Hold Time HIGH or LOW, data after CLK↑
Pulse duration, CLK HIGH or LOW
Output Skew
(2)
1.9
1.1
3.3
1.9
1.1
3.3
500
ns
ns
ns
ps
6.1
1.5
5.5
ns
5.3
1.5
4.6
ns
Parameter
Min.
150
Max.
4.9
V
CC
= 3.3V ± 0.3V
Min.
150
1.5
Max.
4.5
Unit
MHz
ns
NOTES:
1. See TEST CIRCUITS AND WAVEFORMS. T
A
= – 40°C to + 85°C.
2. Skew between any two outputs of the same package and switching in the same direction.
4
IDT74LVCH16374A
3.3V CMOS 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP
INDUSTRIAL TEMPERATURE RANGE
TEST CIRCUITS AND WAVEFORMS
TEST CONDITIONS
Symbol
V
LOAD
V
IH
V
T
V
LZ
V
HZ
C
L
V
CC
= 3.3V±0.3V
6
2.7
1.5
300
300
50
(1)
V
CC(1)
= 2.7V
6
2.7
1.5
300
300
50
V
CC
= 2.5V±0.2V
2 x Vcc
Vcc
Vcc / 2
150
150
30
(2)
Unit
V
V
V
mV
mV
pF
SAME PHASE
INPUT TRANSITION
t
PLH
OUTPUT
t
PLH
OPPOSITE PHASE
INPUT TRANSITION
t
PHL
t
PHL
V
IH
V
T
0V
V
OH
V
T
V
OL
V
IH
V
T
0V
LVC Link
Propagation Delay
ENABLE
CONTROL
INPUT
t
PZL
OUTPUT
SWITCH
NORMALLY
CLOSED
LOW
t
PZH
OUTPUT
SWITCH
NORMALLY
OPEN
HIGH
V
LOAD/2
V
T
t
PHZ
V
T
0V
t
PLZ
DISABLE
V
CC
500
Pulse
(1, 2)
Generator
V
IN
D.U.T.
R
T
500
C
L
V
OUT
V
LOAD
Open
GND
V
IH
V
T
0V
V
LOAD/2
V
LZ
V
OL
V
OH
V
HZ
0V
LVC Link
Test Circuit for All Outputs
LVC Link
DEFINITIONS:
C
L
= Load capacitance: includes jig and probe capacitance.
R
T
= Termination resistance: should be equal to Z
OUT
of the Pulse Generator.
NOTES:
1. Pulse Generator for All Pulses: Rate
10MHz; t
F
2.5ns; t
R
2.5ns.
2. Pulse Generator for All Pulses: Rate
10MHz; t
F
2ns; t
R
2ns.
NOTE:
1. Diagram shown for input Control Enable-LOW and input Control Disable-HIGH.
Enable and Disable Times
SWITCH POSITION
Test
Open Drain
Disable Low
Enable Low
Disable High
Enable High
All Other Tests
Switch
V
LOAD
GND
Open
DATA
INPUT
TIMING
INPUT
ASYNCHRONOUS
CONTROL
SYNCHRONOUS
CONTROL
t
SU
t
H
t
REM
t
SU
t
H
V
IH
V
T
0V
V
IH
V
T
0V
V
IH
V
T
0V
V
IH
V
T
0V
LVC Link
Set-up, Hold, and Release Times
V
IH
V
T
0V
V
OH
V
T
V
OL
V
OH
V
T
V
OL
t
PLH2
t
PHL2
LVC Link
INPUT
t
PLH1
t
PHL1
LOW-HIGH-LOW
PULSE
t
W
HIGH-LOW-HIGH
PULSE
V
T
OUTPUT 1
t
SK
(x)
t
SK
(x)
V
T
LVC Link
OUTPUT 2
Pulse Width
t
SK
(x)
= t
PLH2
-
t
PLH1
or
t
PHL2
-
t
PHL1
Output Skew - t
SK
(
X
)
NOTES:
1. For t
SK
(o) OUTPUT1 and OUTPUT2 are any two outputs.
2. For t
SK
(b) OUTPUT1 and OUTPUT2 are in the same bank.
5

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74LVCH16374APVG 74LVCH16374APVG8 74LVCH16374APAG 74LVCH16374APAG8
Description Bus Driver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48 Bus Driver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48 Bus Driver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48 Bus Driver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48
Is it Rohs certified? conform to conform to conform to conform to
Maker Renesas Electronics Corporation Renesas Electronics Corporation Renesas Electronics Corporation Renesas Electronics Corporation
package instruction SSOP, SSOP48,.4 SSOP, SSOP48,.4 TSSOP, TSSOP48,.3,20 TSSOP, TSSOP48,.3,20
Reach Compliance Code compliant compliant compli compli
series LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z LVC/LCX/Z
JESD-30 code R-PDSO-G48 R-PDSO-G48 R-PDSO-G48 R-PDSO-G48
JESD-609 code e3 e3 e3 e3
length 15.875 mm 15.875 mm 12.5 mm 12.5 mm
Load capacitance (CL) 50 pF 50 pF 50 pF 50 pF
Logic integrated circuit type BUS DRIVER BUS DRIVER BUS DRIVER BUS DRIVER
MaximumI(ol) 0.024 A 0.024 A 0.024 A 0.024 A
Humidity sensitivity level 1 1 1 1
Number of digits 8 8 8 8
Number of functions 2 2 2 2
Number of ports 2 2 2 2
Number of terminals 48 48 48 48
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C
Output characteristics 3-STATE 3-STATE 3-STATE 3-STATE
Output polarity TRUE TRUE TRUE TRUE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SSOP SSOP TSSOP TSSOP
Encapsulate equivalent code SSOP48,.4 SSOP48,.4 TSSOP48,.3,20 TSSOP48,.3,20
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 260 260 260 260
power supply 3.3 V 3.3 V 3.3 V 3.3 V
propagation delay (tpd) 4.9 ns 4.9 ns 4.9 ns 4.9 ns
Certification status Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 2.794 mm 2.794 mm 1.1 mm 1.1 mm
Maximum supply voltage (Vsup) 3.6 V 3.6 V 3.6 V 3.6 V
Minimum supply voltage (Vsup) 2.7 V 2.7 V 2.7 V 2.7 V
Nominal supply voltage (Vsup) 3.3 V 3.3 V 3.3 V 3.3 V
surface mount YES YES YES YES
technology CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed
Terminal form GULL WING GULL WING GULL WING GULL WING
Terminal pitch 0.635 mm 0.635 mm 0.5 mm 0.5 mm
Terminal location DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature 30 30 30 30
Trigger type POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE
width 7.493 mm 7.493 mm 6.1 mm 6.1 mm
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