54BCT245RPFS datasheet, PDF - EEWORLD Datasheet

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54BCT245RPFS: DescriptionBus Transceiver, BCT/FBT Series, 1-Func, 8-Bit, True Output, BICMOS, RAD PAK, LDFP-20; Categorylogic logic; File Size88KB，9 Pages; ManufacturerMaxwell Technologies Inc.

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54BCT245RPFS Overview

Bus Transceiver, BCT/FBT Series, 1-Func, 8-Bit, True Output, BICMOS, RAD PAK, LDFP-20

54BCT245RPFS Parametric

Parameter Name	Attribute value
Maker	Maxwell Technologies Inc.
Parts packaging code	DFP
package instruction	DFP, FL20,.3
Contacts	20
Reach Compliance Code	unknown
Control type	COMMON CONTROL
Counting direction	BIDIRECTIONAL
series	BCT/FBT
JESD-30 code	R-XDFP-F20
length	12.192 mm
Logic integrated circuit type	BUS TRANSCEIVER
MaximumI(ol)	0.048 A
Number of digits	8
Number of functions	1
Number of ports	2
Number of terminals	20
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	UNSPECIFIED
encapsulated code	DFP
Encapsulate equivalent code	FL20,.3
Package shape	RECTANGULAR
Package form	FLATPACK
power supply	5 V
Prop。Delay @ Nom-Sup	6.6 ns
propagation delay (tpd)	7.6 ns
Certification status	Not Qualified
Filter level	38535V;38534K;883S
Maximum seat height	3.9116 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	BICMOS
Temperature level	MILITARY
Terminal form	FLAT
Terminal pitch	1.27 mm
Terminal location	DUAL
total dose	100k Rad(Si) V
width	7.493 mm
Base Number Matches	1

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54BCT245

Octal Buffers Transceiver

Memory

Logic Diagram

EATURES

• 3-state outputs drive bus lines or buffer memory address

registers

• R

-P

AK®

radiation-hardened against natural space radia-

tion

• Total dose hardness:

- > 100 krad (Si), depending upon space mission

• Package:

- 20-pin R

-P

AK®

flat package

• Operating temperature range: -55 to +125°C

• Bi-CMOS design

• ESD protection exceeds 2000V

ESCRIPTION

Maxwell Technologies’ 54BCT245 octal bus transceiver fea-

tures a greater than 100 krad (Si) total dose tolerance. The

54BCT245 is designed specifically for asynchronous commu-

nication between data buses. The 54BCT245 transmits data

from the A bus to the B bus or from the B bus to the A bus

depending upon the level at the direction-control (DIR) input.

The output-enable (OE) input can be used to disable the

device so the buses are effectively isolated.

Maxwell Technologies' patented R

-P

® packaging technol-

ogy incorporates radiation shielding in the microcircuit pack-

age. It eliminates the need for box shielding while providing

the required radiation shielding for a lifetime in orbit or space

mission. In a GEO orbit, R

-P

provides greater than 100

krad (Si) radiation dose tolerance. This product is available

with screening up to Class S.

7.25.02 REV 5

All data sheets are subject to change without notice

(858) 503-3300 - Fax: (858) 503-3301 - www.maxwell.com

54BCT245RPFS Related Products

	54BCT245RPFS	54BCT245RPFE
Description	Bus Transceiver, BCT/FBT Series, 1-Func, 8-Bit, True Output, BICMOS, RAD PAK, LDFP-20	Bus Transceiver, BCT/FBT Series, 1-Func, 8-Bit, True Output, BICMOS, RAD PAK, LDFP-20
Maker	Maxwell Technologies Inc.	Maxwell Technologies Inc.
Parts packaging code	DFP	DFP
package instruction	DFP, FL20,.3	DFP,
Contacts	20	20
Reach Compliance Code	unknown	unknown
series	BCT/FBT	BCT/FBT
JESD-30 code	R-XDFP-F20	R-XDFP-F20
length	12.192 mm	12.192 mm
Logic integrated circuit type	BUS TRANSCEIVER	BUS TRANSCEIVER
Number of digits	8	8
Number of functions	1	1
Number of ports	2	2
Number of terminals	20	20
Maximum operating temperature	125 °C	125 °C
Minimum operating temperature	-55 °C	-55 °C
Output characteristics	3-STATE	3-STATE
Output polarity	TRUE	TRUE
Package body material	UNSPECIFIED	UNSPECIFIED
encapsulated code	DFP	DFP
Package shape	RECTANGULAR	RECTANGULAR
Package form	FLATPACK	FLATPACK
propagation delay (tpd)	7.6 ns	7.6 ns
Certification status	Not Qualified	Not Qualified
Maximum seat height	3.9116 mm	3.9116 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V
surface mount	YES	YES
technology	BICMOS	BICMOS
Temperature level	MILITARY	MILITARY
Terminal form	FLAT	FLAT
Terminal pitch	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL
total dose	100k Rad(Si) V	100k Rad(Si) V
width	7.493 mm	7.493 mm
Base Number Matches	1	1

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