QP SEMICONDUCTOR
QPV750
QPV750L
QPV750B
QPV750BL
December 17, 2010
QPV750, QPV750L, QPV750B & QPV750BL
High Density UV Erasable Programmable Logic Devices
General Description
The QPV750(L) and QPV750B(L) are High Density UV Erasable Programmable Logic Devices (PLDs). e2v aerospace
and defense designed the QPV750(L) and QPV750B(L) to be direct replacements for the ATV750/L and ATV750B/L.
They are designed to be used for a wide variety of programmable logic designs and as a high-density replacement for
discrete logic.
The QPV750(L) and QPV750B(L) support increased logic flexibility, with up to 42 array inputs, 20 sum terms, and 20
flip-flops. In addition, the QPV750(L) and QPV750B(L) offer enhanced output logic flexibility with all 20 flip-flops able to
feed back internally and 10 of the flip-flops available as direct outputs.
The QPV750(L) and QPV750B(L) are available in hermetic 24-pin ceramic DIP and 28-pin ceramic LCC packages.
Military grade product is manufactured in compliance with the latest revision of MIL-PRF-38535 QML, making it ideally
suited to military temperature applications demanding the highest level of performance and reliability.
Features
-
-
-
Advanced, high-speed programmable logic structure – superset of the 22V10
o
Pin-to-pin delay as low as 10ns
Increased logic flexibility
o
Up to 42 inputs, 20 sum terms, and 20 flip-flops
Enhanced output logic flexibility
o
All 20 flip-flops feed back internally
o
Up to 10 flip-flops available as outputs
New flip-flop features (QPV750B only)
o
D- or T-type
o
Product term or direct input pin clocking
Low-Power versions for critical applications (QPV750L and QPV750BL)
o
Standby current as low as 5mA typical
Multiple feedback paths provide for buried state machines and I/O bus capability
Fully reprogrammable
o
Fully tested and guaranteed for 100% programmability
Multiple package options
o
24-pin ceramic DIP
o
28-pin ceramic LCC
Available as SMD# 5962-88726
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-
-
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e2v aerospace and defense, 2945 Oakmead Village Court, Santa Clara, CA 95051
•
Phone:
(408) 737-0992
•
Internet:
www.e2v.com/qp
QPV750 / QPV750L / QPV750B / QPV750BL
Logic Diagram – QPV750(L)
Logic Diagram – QPV750B(L)
Functional Description
The QPV750(L) and QPV750B(L) High Density UV Erasable PLDs offer flexible functionality with many advanced
options. Ten of the QPV750(L) and QPV750B(L) pins are flexible and can be used as inputs, outputs or bi-directional
I/O pins. The other 12 pins are usable as dedicated input pins.
In the QPV750B(L) only, the flip-flops can be configured as either D-type or T-type. Each flip-flop output is fed back into
the array independently, allowing the burying of all the sum terms and flip-flops.
There are 171 total product terms available. A variable format is used to assign between four to eight product terms per
sum term. There are two sum terms per output, providing added flexibility. With 20 sum terms and flip-flops, complex
state machines can be implemented while providing room for additional logic functionality.
Product terms provide individual clocks and asynchronous resets for each flip-flop. Each flip-flop may also be
individually configured to have direct input pin controlled clocking. Each output has its own enable product term. One
product term provides a common synchronous preset for all flip-flops. Register preload functions are provided to simplify
testing. All registers automatically reset upon power-up.
The QPV750 devices have a maximum operating supply current of 140mA and input-to-output (t
PD
) performance
ranging from 40 ns to as low as 20ns. The QPV750B devices offer faster performance with t
PD
as 10ns with a maximum
operating and standby supply current of 100mA. For low power applications, the QPV750L and QPV750BL offer a
maximum operating supply current of 50mA and a maximum standby supply current of only 15 mA.
e2v aerospace and defense, 2945 Oakmead Village Court, Santa Clara, CA 95051
Page 2 of 19
QPV750 / QPV750L / QPV750B / QPV750BL
Connection Diagrams
Pin Configurations
Pin
Function
Name
CLK
GND
IN
I/O
*
V
CC
Clock
Ground
Logic Inputs
Bidirectional
Buffers
No Internal
Connection
+5V Supply
CERDIP
LCC
Absolute Maximum Ratings
Stresses above the AMR may cause permanent damage; extended operation at AMR may degrade performance and affect reliability
Condition
Power Supply and Output Voltage
Input Voltage
Output Voltage
Programming Voltage and Voltage on
Input Pins during Programming
Output Sink Current
Maximum Power Dissipation
Storage Temperature Range
Temperature under Bias
Junction Temperature (T
J
)
Lead Temperature (soldering, 10 sec., max)
Integrated UV Erase Dose
Units
-0.5 to +7.0 Volts DC
- 2.0 to +7.0 Volts DC
-0.5 to +7.0 Volts DC
- 2.0 to +14.0 Volts DC
16
1.2
-65 to +150
-55 to +125
+175
+300
7258
mA
W
ºC
ºC
ºC
ºC
W-sec / cm
2
Notes
/1
/1
/1
/2
/1 Minimum voltage is -0.6V DC, which may undershoot to -2.0V DC for pulses of less than 20 ns. Maximum output pin
voltage is V
CC
+ 0.75V DC, which may overshoot to +7.0V DC for pulses of less than 20 ns.
/2 – Must withstand the added P
D
due to short circuit test, e.g. loss.
Recommended Operating Conditions
Condition
Operating Temperature
Supply Voltage Range (V
CC
)
Minimum High-Level Input Voltage (V
IH
)
Maximum Low-Level Input Voltage (V
IL
)
-55 to +125
4.5 to 5.5
2.0
0.8
Units
ºC
Volts DC
Volts DC
Volts DC
Notes
e2v aerospace and defense, 2945 Oakmead Village Court, Santa Clara, CA 95051
Page 3 of 19
QPV750 / QPV750L / QPV750B / QPV750BL
Logic Options – QPV750(L)
Combinatorial Output
Registered Output
Logic Options – QPV750B(L)
Combinatorial Output
Registered Output
Output Options – QPV750(L) and QPV750B(L)
e2v aerospace and defense, 2945 Oakmead Village Court, Santa Clara, CA 95051
Page 4 of 19
QPV750 / QPV750L / QPV750B / QPV750BL
Clock Mux – QPV750B(L) Only
Unprogrammed Truth Table
Pins
Input-Only Pins
Bidirectional I/O Pins
Number
10
12
State
X
High Z
Description
Don’t care
Three-state
AC Waveforms – Product Term Clock, QPV750(L) and QPV750B(L)
(Refer to Table I)
Note: Timing measurement reference is 1.5V. Input AC driving levels are 0.0V and 3.0V, unless otherwise specified.
e2v aerospace and defense, 2945 Oakmead Village Court, Santa Clara, CA 95051
Page 5 of 19
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