QS74FCT16543CTPA datasheet, PDF

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QS74FCT16543CTPA: DescriptionRegistered Bus Transceiver, 2-Func, 8-Bit, True Output, CMOS, PDSO56; Categorylogic logic; File Size63KB，6 Pages; ManufacturerIDT (Integrated Device Technology)

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QS74FCT16543CTPA Overview

Registered Bus Transceiver, 2-Func, 8-Bit, True Output, CMOS, PDSO56

QS74FCT16543CTPA Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	IDT (Integrated Device Technology)
Parts packaging code	TSSOP
package instruction	TSSOP, TSSOP56,.3,20
Contacts	56
Reach Compliance Code	not_compliant
Control type	INDEPENDENT CONTROL
Counting direction	BIDIRECTIONAL
JESD-30 code	R-PDSO-G56
JESD-609 code	e0
Logic integrated circuit type	REGISTERED BUS TRANSCEIVER
MaximumI(ol)	0.064 A
Humidity sensitivity level	1
Number of digits	8
Number of functions	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,.3,20
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
power supply	5 V
Prop。Delay @ Nom-Sup	5.3 ns
Certification status	Not Qualified
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn85Pb15)
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	DUAL

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QS74FCT16543T, 162543T

UALITY

EMICONDUCTOR,

NC.

FEATURES/BENEFITS

High-Speed CMOS

16-Bit Latched Transceiver

QS74FCT16543T

QS74FCT162543T

DESCRIPTION

The FCT16543 family of products are 16-bit latched

bus transceivers with three-state outputs that are

ideal for driving address and data buses. Two inde-

pendent 8-bit D-type latched transceivers are used

with separate input and output control to permit

independent control of data flow in either direction.

Easy board layout is facilitated by the use of flow-

through pinouts and byte enable controls provide

architectural flexibility for systems designers. All

outputs have ground bounce suppression circuitry

(see QSI Application Note AN-01) and many power

and ground pins provide low ground bounce. To

accommodate hot-plug or live insertion applications,

both versions of this product were designed not to

load an active bus when V

is removed. In applica-

tions where bus signals are point-to-point or driving

light capacitance loads, the balanced drive

FCT162543 is recommended.

• Pin and function compatible with T.I.

Widebus™ and IDT Double-Density™ families

• CMOS power levels: <1µW typical standby

• SSOP (PV) and TSSOP (PA) packages

• Low output skew: 0.5ns t

(

)

• Flow-through pinout for easy layout

• Power off disable allows hot plugging

• Industrial temperature: –40°C to +85°C

• Input hysteresis for noise immunity

• Multiple power and ground pins for low noise

FCT16543T

• High drive standard FCT-T outputs:

= +64mA, I

= –32mA

• Incident switching for driving buses and large

loads

FCT162543T

• Balanced output drivers:

±24mA

• Reduced switching noise for point to point

signals

1OEBA

1CEBA

1LEBA

1OEAB

1CEAB

1LEAB

2OEBA

2CEBA

2LEBA

2OEAB

2CEAB

2LEAB

2An

1Bn

2Bn

Figure 1. Functional Block Diagram

1An

To 7 Other Channels

MDSL-00074-01

MARCH 10, 1998

QUALITY SEMICONDUCTOR, INC.

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Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Maker	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)
package instruction	TSSOP, TSSOP56,.3,20	SSOP, SSOP56,.4	SSOP, SSOP56,.4	TSSOP, TSSOP56,.3,20	TSSOP, TSSOP56,.3,20	SSOP, SSOP56,.4	SSOP, SSOP56,.4	TSSOP, TSSOP56,.3,20
Reach Compliance Code	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	_compli	not_compliant
Control type	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL
Counting direction	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL
JESD-30 code	R-PDSO-G56	R-PDSO-G56	R-PDSO-G56	R-PDSO-G56	R-PDSO-G56	R-PDSO-G56	R-PDSO-G56	R-PDSO-G56
JESD-609 code	e0	e0	e0	e0	e0	e0	e0	e0
Logic integrated circuit type	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER
MaximumI(ol)	0.064 A	0.064 A	0.064 A	0.064 A	0.024 A	0.024 A	0.024 A	0.024 A
Humidity sensitivity level	1	1	1	1	1	1	1	1
Number of digits	8	8	8	8	8	8	8	8
Number of functions	2	2	2	2	2	2	2	2
Number of terminals	56	56	56	56	56	56	56	56
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSSOP	SSOP	SSOP	TSSOP	TSSOP	SSOP	SSOP	TSSOP
Encapsulate equivalent code	TSSOP56,.3,20	SSOP56,.4	SSOP56,.4	TSSOP56,.3,20	TSSOP56,.3,20	SSOP56,.4	SSOP56,.4	TSSOP56,.3,20
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
power supply	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.5 mm	0.635 mm	0.635 mm	0.5 mm	0.5 mm	0.635 mm	0.635 mm	0.5 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Parts packaging code	TSSOP	SSOP	-	-	TSSOP	SSOP	SSOP	TSSOP
Contacts	56	56	-	-	56	56	56	56
Prop。Delay @ Nom-Sup	5.3 ns	6.5 ns	8.5 ns	8.5 ns	6.5 ns	5.3 ns	-	5.3 ns

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Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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