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Details, datasheet, quote on part number:PI74FCT533TQ
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Datasheet text preview:
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI74FCT373T/533T/573T PI74FCT373T/533T/573T (25 Series) P174FCT2373T/2573T (25 Series) P174FCT2373T/2573T OCTALOCTAL TRANSPARENT LATCHES TRANSPARENT LATCHES
Fast CMOS Octal Transparent Latches
Product Features:
· PI74FCT373/533/573/2373/2573T is pin compatible with bipolar FASTTM Series at a higher speed and lower power consumption · 25 series resistor on all outputs (FCT2XXX only) · TTL input and output levels · Low ground bounce outputs · Extremely low static power · Hysteresis on all inputs · Industrial operating temperature range: 40°C to +85°C · Packages available: 20-pin 173 mil wide plastic TSSOP (L) 20-pin 300 mil wide plastic DIP (P) 20-pin 150 mil wide plastic QSOP (Q) 20-pin 150 mil wide plastic TQSOP (R) 20-pin 300 mil wide plastic SOIC (S) · Device models available upon request
Product Description:
Pericom Semiconductor's PI74FCT series of logic circuits are produced in the Company's advanced 0.6/0.8 micron CMOS t e c h n o l o g y , achieving industry leading speed grades. All PI74FCT2XXX devices have a built-in 25 ohm series resistor on all outputs to reduce noise resulting from reflections, thus eliminating the need for an external terminating resistor. The PI74FCT373T/533T/573T and P174FCT2373T/2573T are 8-bit wide octal transparent latches designed with 3-state outputs and are intended for bus oriented applications. When Latch Enable (LE) is HIGH, the flip-flops appear transparent to the data. The data that meets the set-up time when LE is LOW is latched. When OE is HIGH, the bus output is in the high impedance state.
PI74FCT373/2373T and PI74FCT573/2573T Logic Block Diagram
D0 D O G G D1 D O G D2 D O G D3 D O G D4 D O G D5 D O G D6 D O G D7 D O
LE
OE
O0
O1
O2
O3
O4
O5
O6
O7
PI74FCT533T Logic Block Diagram
D0 D O G G D1 D O G D2 D O G D3 D O G D4 D O G D5 D O G D6 D O G D7 D O
LE
OE
O0
O1
O2
O3
O4
O5
O6
O7
1
PS2015A 03/11/96
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI74FCT373T/533T/573T (25 Series) P174FCT2373T/2573T OCTAL TRANSPARENT LATCHES
PI74FCT373/2373T Product Pin Configuration
OE O0 D0 D1 O1 O2 D2 D3 O3 GND
1 2 3 20-PIN 4 L20 5 P20 6 Q20 R20 7 S20 8 9 10 20 19 18 17 16 15 14 13 12 11
Product Pin Description
Pin Name OE LE D0-D7 O0-O7 O0-O7 GND VCC Description Output Enable Input (Active LOW) Latch Enable Input (Active HIGH) Data Inputs 3-State Outputs Complementary 3-State Outputs Ground Power
Vcc O7 D7 D6 O6 O5 D5 D4 O4 LE
PI74FCT533T Product Pin Configuration
OE O0 D0 D1 O1 O2 D2 D3 O3 GND
1 2 3 20-PIN L20 4 P20 5 Q20 6 R20 7 S20 8 9 10 20 19 18 17 16 15 14 13 12 11
PI74FCT533T Truth Table(1)
DN H L X Inputs LE H H X OE L L H Outputs ON L H Z
Vcc O7 D7 D6 O6 O5 D5 D4 O4 LE
PI74FCT373/573/2373/2573T Truth Table(1)
DN H L X 1. Inputs LE H H X OE L L H Outputs ON H L Z
PI74FCT573/2573T Product Pin Configuration
OE D0 D1 D2 D3 D4 D5 D6 D7 GND
1 2 3 20-PIN L20 4 P20 5 Q20 6 R20 7 S20 8 9 10 20 19 18 17 16 15 14 13 12 11
Vcc O0 O1 O2 O3 O4 O5 O6 O7
LE
H = High Voltage Level L = Low Voltage Level X = Don't Care Z = High Impedance
2
PS2015A 03/11/96
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI74FCT373T/533T/573T (25 Series) P174FCT2373T/2573T OCTAL TRANSPARENT LATCHES
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 = 5.0V ± 5%)
Parameters Description VOH VOL VOL VIH VIL IIH IIL IOZH IOZL VIK IOFF IOS VH Output HIGH Voltage Output LOW Current Output LOW Current Input HIGH Voltage Input LOW Voltage Input HIGH Current Input LOW Current High Impedance Output Current Clamp Diode Voltage Power Down Disable Short Circuit Current Input Hysteresis VCC = Min., IIN = 18 mA VCC = GND, VOUT = 4.5V VCC = Max.(3), VOUT = GND -- 60 Test Conditions(1) VCC = Min., VIN = VIH or VIL 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 0.7 -- 120 200 IOH = 15.0 mA IOL = 64 mA IOL = 12 mA (25 Series) 2.0 0.8 1 1 1 1 1.2 100 Min. Typ(2) Max. Units 2.4 3.0 0.3 0.3 0.55 0.50 V V V V V µA µA µA µA V µA mA 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
PS2015A 03/11/96
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