IDT74LVCH16827APF datasheet, PDF

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IDT74LVCH16827APF: DescriptionBus Driver, LVC/LCX/Z Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 0.40 MM PITCH, TVSOP-56; Categorylogic logic; File Size67KB，6 Pages; ManufacturerIDT (Integrated Device Technology)

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IDT74LVCH16827APF Overview

Bus Driver, LVC/LCX/Z Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 0.40 MM PITCH, TVSOP-56

IDT74LVCH16827APF Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Parts packaging code	SSOP
package instruction	TSSOP, TSSOP56,.25,16
Contacts	56
Reach Compliance Code	not_compliant
Other features	WITH DUAL OUTPUT ENABLE
Control type	ENABLE LOW
series	LVC/LCX/Z
JESD-30 code	R-PDSO-G56
JESD-609 code	e0
length	11.3 mm
Logic integrated circuit type	BUS DRIVER
MaximumI(ol)	0.024 A
Humidity sensitivity level	1
Number of digits	10
Number of functions	2
Number of ports	2
Number of terminals	56
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Encapsulate equivalent code	TSSOP56,.25,16
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
power supply	3.3 V
Prop。Delay @ Nom-Sup	4.1 ns
propagation delay (tpd)	5 ns
Certification status	Not Qualified
Maximum seat height	1.2 mm
Maximum supply voltage (Vsup)	3.6 V
Minimum supply voltage (Vsup)	2.7 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn85Pb15)
Terminal form	GULL WING
Terminal pitch	0.4 mm
Terminal location	DUAL
width	4.4 mm
Base Number Matches	1

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IDT74LVCH16827A

3.3V CMOS 20-BIT BUFFER WITH 5V TOLERANT I/O AND BUS-HOLD

INDUSTRIAL TEMPERATURE RANGE

3.3V CMOS 20-BIT BUFFER

WITH 5 VOLT TOLERANT I/O

AND BUS-HOLD

FEATURES:

DESCRIPTION:

IDT74LVCH16827A

• Typical t

SK(o)

(Output Skew) < 250ps

• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using

machine model (C = 200pF, R = 0)

• V

= 3.3V ± 0.3V, Normal Range

• V

= 2.7V to 3.6V, Extended Range

• CMOS power levels (0.4µ W typ. static)

• All inputs, outputs, and I/O are 5V tolerant

• Supports hot insertion

• Available in SSOP, TSSOP, and TVSOP packages

DRIVE FEATURES:

APPLICATIONS:

• High Output Drivers: ±24mA

• Reduced system switching noise

• 5V and 3.3V mixed voltage systems

• Data communication and telecommunication systems

This 20-bit buffer is built using advanced dual metal CMOS technology.

The 20-bit bus driver provides high-performance bus interface buffering

for wide data/address paths or busses carrying parity. Two pair of NAND-

ed output enable controls offer maximum control flexibility and are orga-

nized to operate the device as two 10-bit buffers or one 20-bit buffer. Flow-

through organization of signal pins simplifies layout. All inputs are designed

with hysteresis for improved noise margin.

The LVCH16827A buffer is ideally suited for driving high capacitance

loads and low impedance backplanes. The output buffers are designed

with power off disable capability to allow “live insertion” of boards when

used as backplane drivers.

All pins 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 LVCH16827A has been designed with a

24mA output driver. This

driver is capable of driving a moderate to heavy load while maintaining

speed performance.

The LVCH16827A 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.

FUNCTIONAL BLOCK DIAGRAM

TO NINE OTHER CHANNELS

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

INDUSTRIAL TEMPERATURE RANGE

MARCH 1999

DSC-4072/2

IDT74LVCH16827APF Related Products

	IDT74LVCH16827APF	IDT74LVCH16827APF8
Description	Bus Driver, LVC/LCX/Z Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 0.40 MM PITCH, TVSOP-56	Bus Driver, LVC/LCX/Z Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 0.40 MM PITCH, TVSOP-56
Parts packaging code	SSOP	SSOP
package instruction	TSSOP, TSSOP56,.25,16	TSSOP,
Contacts	56	56
Reach Compliance Code	not_compliant	unknown
Other features	WITH DUAL OUTPUT ENABLE	WITH DUAL OUTPUT ENABLE
series	LVC/LCX/Z	LVC/LCX/Z
JESD-30 code	R-PDSO-G56	R-PDSO-G56
JESD-609 code	e0	e0
length	11.3 mm	11.3 mm
Logic integrated circuit type	BUS DRIVER	BUS DRIVER
Number of digits	10	10
Number of functions	2	2
Number of ports	2	2
Number of terminals	56	56
Maximum operating temperature	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C
Output characteristics	3-STATE	3-STATE
Output polarity	TRUE	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSSOP	TSSOP
Package shape	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
propagation delay (tpd)	5 ns	5 ns
Certification status	Not Qualified	Not Qualified
Maximum seat height	1.2 mm	1.2 mm
Maximum supply voltage (Vsup)	3.6 V	3.6 V
Minimum supply voltage (Vsup)	2.7 V	2.7 V
Nominal supply voltage (Vsup)	3.3 V	3.3 V
surface mount	YES	YES
technology	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL
Terminal surface	Tin/Lead (Sn85Pb15)	TIN LEAD
Terminal form	GULL WING	GULL WING
Terminal pitch	0.4 mm	0.4 mm
Terminal location	DUAL	DUAL
width	4.4 mm	4.4 mm
Base Number Matches	1	1

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