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5429FCT2052ATEB PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 5429FCT2052ATEB
기능 FAST CMOS OCTAL REGISTERED TRANSCEIVERS
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5429FCT2052ATEB 데이터시트, 핀배열, 회로
Integrated Device Technology, Inc.
FAST CMOS
OCTAL REGISTERED
TRANSCEIVERS
IDT29FCT52AT/BT/CT/DT
IDT29FCT2052AT/BT/CT
IDT29FCT53AT/BT/CT
FEATURES:
• Common features:
– Low input and output leakage 1µA (max.)
– CMOS power levels
– True TTL input and output compatibility
– VOH = 3.3V (typ.)
– VOL = 0.3V (typ.)
– Meets or exceeds JEDEC standard 18 specifications
– Product available in Radiation Tolerant and Radiation
Enhanced versions
– Military product compliant to MIL-STD-883, Class B
and DESC listed (dual marked)
– Available in DIP, SOIC, SSOP, QSOP, CERPACK
and LCC packages
• Features for 29FCT52/29FCT53T:
– A, B, C and D speed grades
– High drive outputs (-15mA IOH, 64mA IOL)
– Power off disable outputs permit “live insertion”
• Features for 29FCT2052T:
– A, B and C speed grades
– Resistor outputs (-15mA IOH, 12mA IOL Com.)
(-12mA IOH, 12mA IOL Mil.)
– Reduced system switching noise
FUNCTIONAL BLOCK DIAGRAM(1)
CPA
CEA
A0
A1
A2
A3
A4
A5
A6
A7
DESCRIPTION:
The IDT29FCT52AT/BT/CT/DT and IDT29FCT53AT/BT/
CT are 8-bit registered transceivers built using an advanced
dual metal CMOS technology. Two 8-bit back-to-back regis-
ters store data flowing in both directions between two bidirec-
tional buses. Separate clock, clock enable and 3-state output
enable signals are provided for each register. Both A outputs
and B outputs are guaranteed to sink 64mA.
The IDT29FCT52AT/BT/CT/DT and IDT29FCT2052AT/BT/
CT are non-inverting options of the IDT29FCT53AT/BT/CT.
The IDT29FCT2052AT/BT/CT has balanced drive outputs
with current limiting resistors. This offers low ground bounce,
minimal undershoot and controlled output fall times-reducing
the need for external series terminating resistors. The
IDT29FCT2052T part is a plug-in replacement for
IDT29FCT52T part.
D0 CE CP Q0
D1 Q1
D2 Q2
D3 A Q3
D4 Reg. Q4
D5 Q5
D6 Q6
D7 Q7
OEB
B0
B1
B2
B3
B4
B5
B6
B7
NOTE:
OEA
1. IDT29FCT52T/IDT29FCT2052T function is shown. IDT29FCT53T is
the inverting option.
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
Q0 D0
Q1 D1
Q2 D2
Q3 B D3
Q4 Reg. D4
Q5 D5
Q6 D6
Q7 CE CP D7
MILITARY AND COMMERCIAL TEMPERATURE RANGES
©1995 Integrated Device Technology, Inc.
6.1
CPB
CEB
2629 drw 01
JUNE 1995
DSC-4224/5
1




5429FCT2052ATEB pdf, 반도체, 판매, 대치품
IDT29FCT52AT/BT/CT/DT, IDT29FCT/2052AT/BT/CT, IDT29FCT53AT/BT/CT
FAST CMOS OCTAL REGISTERED TRANSCEIVERS
MILITARY AND COMMERCIAL TEMPERATURE RANGES
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Commercial: TA = 0°C to +70°C, VCC = 5.0V ± 5%; Military: TA = –55°C to +125°C, VCC = 5.0V ± 10%
Symbol
VIH
Parameter
Input HIGH Level
Test Conditions(1)
Guaranteed Logic HIGH Level
Min. Typ.(2) Max. Unit
2.0 — —
V
VIL Input LOW Level
II H Input HIGH Current(4)
II L Input LOW Current(4)
Guaranteed Logic LOW Level
VCC = Max.
VI = 2.7V
VI = 0.5V
— — 0.8 V
— — ±1 µA
— — ±1
IOZH
IOZL
II
High Impedance Output Current
(3-State Output pins)(4)
Input HIGH Current(4)
VCC = Max.
VO = 2.7V
VO = 0.5V
VCC = Max., VI = VCC (Max.)
— — ±1 µA
— — ±1
— — ±1 µA
VIK Clamp Diode Voltage
VCC = Min., IIN = –18mA
— –0.7 –1.2 V
VH Input Hysteresis
— 200 — mV
ICC Quiescent Power Supply Current VCC = Max., VIN = GND or VCC
— 0.01 1
mA
OUTPUT DRIVE CHARACTERISTICS FOR 29FCT52T/29FCT53T
2629 tbl 06
Symbol
VOH
VOL
IOS
IOFF
Parameter
Output HIGH Voltage
Output LOW Voltage
Short Circuit Current
Input/Output Power Off Leakage(5)
Test Conditions(1)
VCC = Min.
VIN = VIH or VIL
IOH = –6mA MIL.
IOH = –8mA COM'L.
IOH = –12mA MIL.
IOH = –15mA COM'L.
VCC = Min.
IOL = 48mA MIL.
VIN = VIH or VIL
IOL = 64mA COM'L.
VCC = Max., VO = GND(3)
VCC = 0V, VIN or VO 4.5V
Min. Typ.(2) Max. Unit
2.4 3.3 —
V
2.0 3.0 —
V
— 0.3 0.55 V
–60 –120 –225 mA
— — ±1 µA
OUTPUT DRIVE CHARACTERISTICS FOR 29FCT2052T
2629 tbl 07
Symbol
IODL
IODH
Parameter
Output LOW Current
Output HIGH Current
Test Conditions(1)
VCC = 5V, VIN = VIH or VIL, VOUT = 1.5V(3)
VCC = 5V, VIN = VIH or VIL, VOUT = 1.5V(3)
Min.
16
–16
Typ.(2)
48
–48
Max.
Unit
mA
mA
VOH Output HIGH Voltage
VCC = Min.
VIN = VIH or VIL
IOH = –12mA MIL.
2.4 3.3
IOH = –15mA COM'L.
VOL Output LOW Voltage
VCC = Min.
VIN = VIH or VIL
IOL = 12mA
— 0.3 0.50
NOTES:
1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at Vcc = 5.0V, +25°C ambient.
3. Not more than one output should be shorted at one time. Duration of the short circuit test should not exceed one second.
4. The test limit for this parameter is ±5µA at TA = –55°C.
5. This parameter is guaranteed but not tested.
V
V
2629 tbl 08
6.1 4

4페이지










5429FCT2052ATEB 전자부품, 판매, 대치품
IDT29FCT52AT/BT/CT/DT, IDT29FCT/2052AT/BT/CT, IDT29FCT53AT/BT/CT
FAST CMOS OCTAL REGISTERED TRANSCEIVERS
MILITARY AND COMMERCIAL TEMPERATURE RANGES
TEST CIRCUITS AND WAVEFORMS
TEST CIRCUITS FOR ALL OUTPUTS
V CC
VIN
Pulse
Generator
D.U.T.
RT
VOUT
50pF
CL
500
500
7.0V
SWITCH POSITION
Test
Switch
Open Drain
Disable Low
Closed
Enable Low
All Other Tests
Open
DEFINITIONS:
2629 lnk 12
CL= Load capacitance: includes jig and probe capacitance.
RT = Termination resistance: should be equal to ZOUT of the Pulse
Generator.
2629 drw 03
SET-UP, HOLD AND RELEASE TIMES
PULSE WIDTH
DATA
INPUT
TIMING
INPUT
ASYNCHRONOUS CONTROL
PRESET
CLEAR
ETC.
SYNCHRONOUS CONTROL
PRESET
CLEAR
CLOCK ENABLE
ETC.
tSU
tSU
tH
tREM
tH
PROPAGATION DELAY
SAME PHASE
INPUT TRANSITION
OUTPUT
OPPOSITE PHASE
INPUT TRANSITION
tPLH
tPLH
tPHL
tPHL
3V
1.5V
0V
3V
1.5V
0V
3V
1.5V
0V
3V
1.5V
0V
2629 drw 04
LOW-HIGH-LOW
PULSE
HIGH-LOW-HIGH
PULSE
1.5V
tW
1.5V
2629 drw 05
3V
1.5V
0V
VOH
1.5V
VOL
3V
1.5V
0V
2629 drw 06
ENABLE
CONTROL
INPUT
OUTPUT
NORMALLY
LOW
tPZL
SWITCH
CLOSED
tPZH
OUTPUT
NORMALLY
HIGH
SWITCH
OPEN
DISABLE
tPLZ
3.5V
1.5V
0.3V
tPHZ
1.5V
0V
0.3V
3V
1.5V
0V
3.5V
VOL
VOH
0V
2629 drw 07
NOTES:
1. Diagram shown for input Control Enable-LOW and input Control Disable-
HIGH
2. Pulse Generator for All Pulses: Rate 1.0MHz; tF 2.5ns; tR 2.5ns
6.1 7

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FAST CMOS OCTAL REGISTERED TRANSCEIVERS

Integrated Device Technology
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5429FCT2052ATEB

FAST CMOS OCTAL REGISTERED TRANSCEIVERS

Integrated Device Technology
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