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Details, datasheet, quote on part number:PI29FCT52T
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Datasheet text preview:
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI29FCT52/53T REGISTERED TRANSCEIVERS
PI29FCT52T PI29FCT53T
Fast CMOS Registered Transceivers
Product Features:
· PI29FCT52/53T is pin compatible with bipolar FASTTM Series at a higher speed and lower power consumption · TTL input and output levels · Extremely low static power · Hysteresis on all inputs · Industrial operating temperature range: 40°C to +85°C · Packages available: 24-pin 300 mil wide plastic DIP (P) 24-pin 150 mil wide plastic QSOP (Q) 24-pin 150 mil wide plastic TQSOP (R) 24-pin 300 mil wide plastic SOIC (S)
Product Description:
Pericom Semiconductor's PI29FCT series of logic circuits are produced in the Company's advanced 0.8 micron CMOS technology, achieving industry leading speed grades. The PI29FCT52T and the PI29FCT53T are 8-bit registered transceivers designed with two 8-bit back-to-back registers to store data flowing in both directions between two bidirectional buses. Separate clock enable and 3-state output enable signals are provided for each register. The PI29FCT52T is a non-inverting option of the PI29FCT53T.
PI29FCT52T and PI29FCT53T Logic Block Diagram
CPA CEA A0 A1 A2 A3 A4 A5 A6 A7 D0 CE CP Q0 D1 D2 D3 D4 D5 D6 D7 A REG Q1 Q2 Q3 Q4 Q5 Q6 Q7 OEB B0 B1 B2 B3 B4 B5 B6 B7
Q0 Q1 Q2 Q3 Q4 Q5 Q6 B REG
D0 D1 D2 D3 D4 D5 D6
Q7 CE CP D7 OEA CPB CEB
NOTE: PI29FCT52T function is shown.
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PS2001A 03/08/96
PI29FCT52/53T Register Truth Table(1) (Applies to A or B Register)
Inputs Internal
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI29FCT52/53T REGISTERED TRANSCEIVERS
PI29FCT52/53T Product Pin Configuration
B7 B6 B5 B4 B3 B2 B1 B0 OEB CPA CEA GND
Product Pin Description
Pin Name A0-A7 B0-B7 CPA CPB OEA OEB CEA CEB GND VCC Description A Register Inputs or B Register Outputs B Register Inputs or A Register Outputs Clock for A Register Clock for B Register Output Enable for B Register Output Enable for A Register Clock Enable for A Register Clock Enable for B Register Ground Power
1 2 3 4 24-PIN P24 5 Q24 6 R24 7 S24 8 9 10 11 12
24 23 22 21 20 19 18 17 16 15 14 13
VCC A7 A6 A5 A4 A3 A2 A1 A0 OEA CPB CEB
PI29FCT52/53T Output Control Table(1)
Internal Y-Outputs
Function Hold Data Load Data
DN X L H
CP X
CE H L L
QN NC L H
Function OE Disable Outputs H Enable Outputs L L
QN X L H
52 Z L H
53 Z H L
1. H = High Voltage Level L = Low Voltage Level X = Don't Care Z = High Impedance NC = No Change = LOW-to-HIGH transition
2
PS2001A 03/08/96
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI29FCT52/53T REGISTERED TRANSCEIVERS
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.) Storage Temperature ........... 65°C to +150°C Ambient Temperature with Power Applied .... -40°C to +85°C Supply Voltage to Ground Potential (Inputs & Vcc Only) ..... 0.5V to +7.0V Supply Voltage to Ground Potential (Outputs & D/O Only) .. 0.5V to +7.0V DC Input Voltage .......... 0.5V to +7.0V DC Output Current .... 120 mA Power Dissipation ......... 0.5W Note: Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
DC Electrical Characteristics (Over the Operating Range, TA = 40°C to +85°C, VCC = 5V ± 5%)
Parameters Description VOH VOL VIH VIL IIH IIL IOZH IOZL VIK IOS IOFF VH Output HIGH Voltage Output LOW Current Input HIGH Voltage Input LOW Voltage Input HIGH Current Input LOW Current High Impedance Output Current Clamp Diode Voltage Short Circuit Current Power Down Disable Input Hysteresis VCC = Min., IIN = 18 mA VCC = Max. , VOUT = GND VCC = GND, VOUT = 4.5V
(3)
Test Conditions(1) VCC = Min., VIN = VIH or VIL VCC = Min., VIN = VIH or VIL Guaranteed Logic HIGH Level Guaranteed Logic LOW Level VCC = Max. VCC = Max. VCC = Max. VIN = VCC VIN = GND VOUT = 2.7V VOUT = 0.5V IOH = 15.0 mA IOL = 64 mA
Min. 2.4
Typ(2) 3.0 0.3
Max.
Units V
0.55
V V
2.0 0.8 1 1 1 1 0.7 60 -- 120 -- 200 100 1.2
V µA µA µA µA V mA µA mV
Capacitance (TA = 25°C, f = 1 MHz)
Parameters(4) CIN COUT Description Input Capacitance Output Capacitance Test Conditions VIN = 0V VOUT = 0V Typ 6 8 Max. 10 12 Units pF pF
Notes: 1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type. 2. Typical values are at Vcc = 5.0V, +25°C ambient and maximum loading. 3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second. 4. This parameter is determined by device characterization but is not production tested.
3
PS2001A 03/08/96
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