74AUCH16245PFI8 datasheet, PDF

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74AUCH16245PFI8: DescriptionTVSOP-48, Reel; Categorylogic logic; File Size122KB，8 Pages; ManufacturerIDT (Integrated Device Technology)

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74AUCH16245PFI8 Overview

TVSOP-48, Reel

74AUCH16245PFI8 Parametric

Parameter Name	Attribute value
Brand Name	Integrated Device Technology
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	IDT (Integrated Device Technology)
Parts packaging code	TVSOP
package instruction	TVSOP-48
Contacts	48
Manufacturer packaging code	PF48
Reach Compliance Code	not_compliant
Control type	COMMON CONTROL
Counting direction	BIDIRECTIONAL
series	AUC
JESD-30 code	R-PDSO-G48
JESD-609 code	e0
MaximumI(ol)	0.0001 A
Humidity sensitivity level	1
Number of digits	8
Number of functions	2
Number of ports	2
Number of terminals	48
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	TSSOP48,.25,16
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
method of packing	TAPE AND REEL
Peak Reflow Temperature (Celsius)	240
power supply	0.8/2.7 V
propagation delay (tpd)	3.1 ns
Certification status	Not Qualified
Maximum supply voltage (Vsup)	2.7 V
Minimum supply voltage (Vsup)	0.8 V
Nominal supply voltage (Vsup)	1.2 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
Maximum time at peak reflow temperature	NOT SPECIFIED
translate	N/A

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IDT74AUCH16245

1.8V CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS AND BUS-HOLD

INDUSTRIAL TEMPERATURE RANGE

1.8V CMOS 16-BIT BUS

TRANSCEIVER WITH

3-STATE OUTPUTS AND

BUS-HOLD

FEATURES:

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

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

• 1.8V Optimized

• 0.8V to 2.7V Operating Range

• Inputs/outputs tolerant up to 3.6V

• Output drivers: ±9mA @ V

= 2.3V

• Supports hot insertion

• Available in TSSOP, TVSOP, and VFBGA packages

IDT74AUCH16245

DESCRIPTION:

This 16-bit bus transceiver is built using advanced CMOS technology. The

AUCH16245 is designed specifically for asynchronous communications be-

tween data buses. The control function implementation minimizes external timing

requirements.

This device can be used as one 16-bit transceiver or two 8-bit transceivers.

It allows data transmission from A bus to B bus or from B bus to A bus, depending

on the logic level at the direction-control (DIR) input. The output-enable (OE)

input can be used to disable the device so that the buses are effectively isolated.

This device is fully specified for partial power-down applications using I

OFF

The I

OFF

circuitry disables the outputs, preventing damaging current backflow

through the device when it is powered down.

The AUCH16245 is designed with a ±9mA output driver. This driver is

capable of driving a moderate load while maintaining speed performance.

To ensure the high-impedance state during power up or power down,

should be tied to V

through a pull-up resistor; the minimum value of the resistor

is determined by the current-sinking capability of the driver.

The AUCH16245 data I/Os have bus-hold, which retains the last value

whenever the I/O goes to a high impedance. This prevents floating inputs and

eliminates the need for pull-up/pull-down resistors. Control inputs do not have

bus-hold and should not be allowed to float.

APPLICATIONS:

• High performance, low voltage communications systems

• High performance, low voltage computing systems

FUNCTIONAL BLOCK DIAGRAM

DIR

TO SEVEN OTHER CHANNELS

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

INDUSTRIAL TEMPERATURE RANGE

OCTOBER 2002

DSC-5966/12

74AUCH16245PFI8 Related Products

	74AUCH16245PFI8	IDT74AUCH16245PFI8	74AUCH16245BVI8	IDT74AUCH16245BVI8	IDT74AUCH16245PAI8
Description	TVSOP-48, Reel	Bus Driver/Transceiver, 2-Func, 8-Bit, True Output, CMOS, PDSO48	CABGA-56, Reel	Bus Driver/Transceiver, 2-Func, 8-Bit, True Output, CMOS, PBGA56	Bus Driver/Transceiver, 2-Func, 8-Bit, True Output, CMOS, PDSO48
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible
Reach Compliance Code	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant
Control type	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL
Counting direction	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL
JESD-30 code	R-PDSO-G48	R-PDSO-G48	R-PBGA-B56	R-PBGA-B56	R-PDSO-G48
JESD-609 code	e0	e0	e0	e0	e0
MaximumI(ol)	0.0001 A	0.0001 A	0.0001 A	0.0001 A	0.0001 A
Number of digits	8	8	8	8	8
Number of functions	2	2	2	2	2
Number of terminals	48	48	56	56	48
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	TSSOP	BGA	FBGA	TSSOP
Encapsulate equivalent code	TSSOP48,.25,16	TSSOP48,.25,16	BGA56,6X10,25	BGA56,6X10,25	TSSOP48,.3,20
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	GRID ARRAY	GRID ARRAY, FINE PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
method of packing	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL
power supply	0.8/2.7 V	0.8/2.7 V	0.8/2.7 V	0.8/2.7 V	0.8/2.7 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
surface mount	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn85Pb15)
Terminal form	GULL WING	GULL WING	BALL	BALL	GULL WING
Terminal pitch	0.4 mm	0.4 mm	0.635 mm	0.635 mm	0.5 mm
Terminal location	DUAL	DUAL	BOTTOM	BOTTOM	DUAL
Is it lead-free?	Contains lead	Contains lead	Contains lead	Contains lead	-
Maker	IDT (Integrated Device Technology)	-	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)
Humidity sensitivity level	1	1	3	-	1
Peak Reflow Temperature (Celsius)	240	240	225	NOT SPECIFIED	-
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-
translate	N/A	N/A	N/A	N/A	-

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