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74ALVC162334PAG

P1-P3P4-P6
INDUSTRIAL TEMPERATURE RANGE
IDT74ALVC162334
3.3V CMOS 16-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS
1
JUNE 2016INDUSTRIAL TEMPERATURE RANGE
IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc.
© 2016 Integrated Device Technology, Inc. DSC-4687/7
FEATURES:
• 0.5 MICRON CMOS Technology
• Typical tSK(o) (Output Skew) < 250ps
• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
machine model (C = 200pF, R = 0)
•VCC = 3.3V ± 0.3V, Normal Range
•VCC = 2.7V to 3.6V, Extended Range
•VCC = 2.5V ± 0.2V
• CMOS power levels (0.4
μμ
μμ
μ W typ. static)
• Rail-to-Rail output swing for increased noise margin
• Available in TSSOP package
FUNCTIONAL BLOCK DIAGRAM
APPLICATIONS:
• SDRAM Modules
• PC Motherboards
• Workstations
DRIVE FEATURES:
• Balanced Output Drivers: ±12mA
• Low Switching Noise
IDT74ALVC162334
3.3V CMOS 16-BIT
UNIVERSAL BUS
DRIVER WITH
3-STATE OUTPUTS
DESCRIPTION:
This 16-bit universal bus driver is built using advanced dual metal CMOS
technology. Data flow from A to Y is controlled by the output-enable (OE)
input. The device operates in the transparent mode when the latch-enable
(LE) input is low. When LE is high, the A data is latched if the clock (CLK)
input is held at a high or low logic level. If LE is high, the A data is stored
in the latch/flip-flop on the low-to-high transition of CLK. When OE is high,
the outputs are in the high-impedance state.
The ALVC162334 has series resistors in the device output structure
which will significantly reduce line noise when used with light loads. This
driver has been designed to drive ±12mA at the designated threshold
levels.
LE
A
1
TO 15 OTHER CHANNELS
OE
CLK
1
47
25
48
1D
C
1
CLK
2
Y1
INDUSTRIAL TEMPERATURE RANGE
2
IDT74ALVC162334
3.3V CMOS 16-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS
TSSOP
TOP VIEW
PIN CONFIGURATION
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
Z = High Impedance
↑ = LOW-to-HIGH transition
2. Output level before the indicated steady-state input conditions were established.
FUNCTION TABLE
(1)
NOTE:
1. As applicable to the device type.
Symbol Parameter
(1)
Conditions Typ. Max. Unit
CIN Input Capacitance VIN = 0V 5 7 pF
COUT Output Capacitance VOUT = 0V 7 9 pF
C
OUT I/O Port Capacitance VIN = 0V 7 9 pF
CAPACITANCE (TA = +25°C, F = 1.0MHz)
Symbol Description Max Unit
VTERM
(2)
Terminal Voltage with Respect to GND –0.5 to +4.6 V
VTERM
(3)
Terminal Voltage with Respect to GND –0.5 to VCC+0.5 V
TSTG Storage Temperature –65 to +150 °C
IOUT DC Output Current –50 to +50 mA
I
IK Continuous Clamp Current, ±50 mA
VI < 0 or VI > VCC
IOK Continuous Clamp Current, VO < 0 –50 mA
I
CC Continuous Current through each ±100 mA
I
SS VCC or GND
ABSOLUTE MAXIMUM RATINGS
(1)
NOTES:
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.
2. V
CC terminals.
3. All terminals except VCC.
Inputs Outputs
OE LE CLK Ax Yx
HX X X Z
LL X L L
LL X H H
LH ↑ LL
LH ↑ HH
L H L or H X Y
0
(2)
LE
GND
GND
GND
GND
GND
CLK
NC
A
1
OE
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
Y10
Y11
Y12
Y13
Y14
Y15
Y16
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
VCC
A16
GND
V
CC
VCC
GND
V
CC
GND
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
40
41
42
43
44
45
46
47
48
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
Pin Names Description
OE 3-State Output Enable Inputs (Active LOW)
CLK Register Input Clock
LE Latch Enable (Active LOW)
A x Data Inputs
Y x 3-State Outputs
PIN DESCRIPTION
INDUSTRIAL TEMPERATURE RANGE
IDT74ALVC162334
3.3V CMOS 16-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS
3
Symbol Parameter Test Conditions Min. Typ.
(1)
Max. Unit
VIH Input HIGH Voltage Level VCC = 2.3V to 2.7V 1.7 — — V
VCC = 2.7V to 3.6V 2 — —
V
IL Input LOW Voltage Level VCC = 2.3V to 2.7V — — 0.7 V
VCC = 2.7V to 3.6V — — 0.8
IIH Input HIGH Current VCC = 3.6V VI = VCC —— ±5 μA
IIL Input LOW Current VCC = 3.6V VI = GND — — ±5 μA
IOZH High Impedance Output Current VCC = 3.6V VO = VCC ——±10 μA
IOZL (3-State Output pins) VO = GND — — ±10
VIK Clamp Diode Voltage VCC = 2.3V, IIN = –18mA — –0.7 –1.2 V
VH Input Hysteresis VCC = 3.3V — 100 — mV
I
CCL Quiescent Power Supply Current VCC = 3.6V — 0.1 40 μA
ICCH VIN = GND or VCC
ICCZ
ΔICC Quiescent Power Supply Current One input at VCC - 0.6V, other inputs at VCC or GND — — 750 μA
Variation
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Operating Condition: TA = –40°C to +85°C
NOTE:
1. Typical values are at VCC = 3.3V, +25°C ambient.
NOTE:
1. VIH and VIL must be within the min. or max. range shown in the DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE table for the appropriate VCC range.
TA = – 40°C to + 85°C.
OUTPUT DRIVE CHARACTERISTICS
Symbol Parameter Test Conditions
(1)
Min. Max. Unit
VOH Output HIGH Voltage VCC = 2.3V to 3.6V IOH = – 0.1mA VCC – 0.2 — V
VCC = 2.3V IOH = – 4mA 1.9 —
IOH = – 6mA 1.7 —
VCC = 2.7V IOH = – 4mA 2.2 —
IOH = – 8mA 2 —
VCC = 3V IOH = – 6mA 2.4 —
IOH = – 12mA 2 —
VOL Output LOW Voltage VCC = 2.3V to 3.6V IOL = 0.1mA — 0.2 V
VCC = 2.3V IOL = 4mA — 0.4
IOL = 6mA — 0.55
VCC = 2.7V IOL = 4mA — 0.4
IOL = 8mA — 0.6
VCC = 3V IOL = 6mA — 0.55
IOL = 12mA — 0.8
P1-P3P4-P6

74ALVC162334PAG

Mfr. #:
Buy 74ALVC162334PAG
Manufacturer:
IDT
Description:
Buffers & Line Drivers 16BIT BUS DRIVER
Lifecycle:
New from this manufacturer.
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