ISPLSI2032A-80LT44I 데이터 시트보기 (PDF) - Lattice Semiconductor

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ISPLSI2032A-80LT44I

In-System Programmable High Density PLD

Lattice Semiconductor 

Specifications ispLSI 2032/A

Switching Test Conditions

Input Pulse Levels

GND to 3.0V

Figure 2. Test Load

Input Rise and Fall Time

-135, -150, -180 ≤ 1.5 ns

+ 5V

10% to 90%

-80, -110

≤ 3 ns

Input Timing Reference Levels

1.5V

R1

Output Timing Reference Levels

Output Load

3-state levels are measured 0.5V from

steady-state active level.

1.5V

See Figure 2

Table 2-0003/2032

Output Load Conditions (see Figure 2)

TEST CONDITION

A

Active High

R1

470Ω

∞

R2

390Ω

390Ω

CL

35pF

35pF

Device

S Output

Test

Point

R2

CL*

IGN *CL includes Test Fixture and Probe Capacitance.

DES 0213A

B

Active Low

Active High to Z

C

at VOH -0.5V

Active Low to Z

at VOL+0.5V

470Ω 390Ω

∞ 390Ω

35pF

5pF

470Ω

390Ω 5pF

Table 2 - 0004A

NEW

R DC Electrical Characteristics

FO Over Recommended Operating Conditions

SYMBOL

PARAMETER

CONDITION

E VOL

Output Low Voltage

IOL= 8 mA

2 VOH

3 IIL

0 IIH

2 IIL-isp

I IIL-PU

S IOS1

ispL ICC2, 4

Output High Voltage

Input or I/O Low Leakage Current

Input or I/O High Leakage Current

ispEN Input Low Leakage Current

I/O Active Pull-Up Current

Output Short Circuit Current

Operating Power Supply Current

IOH = -4 mA

0V ≤ VIN ≤ VIL (Max.)

3.5V ≤ VIN ≤ VCC

0V ≤ VIN ≤ VIL

0V ≤ VIN ≤ VIL

VCC= 5V, VOUT = 0.5V

VIL= 0.0V, VIH= 3.0V

fTOGGLE = 1 MHz

Comm. -180, -150

Others

Industrial

MIN.

–

2.4

–

–

–

–

–

–

–

–

TYP.3

–

–

–

–

–

–

–

60

40

40

MAX. UNITS

0.4

V

–

V

-10 µA

10

µA

-150 µA

-150 µA

-200 mA

–

mA

–

mA

–

mA

Table 2-0007/2032

1. One output at a time for a maximum duration of one second. VOUT = 0.5V was selected to avoid test problems

E by tester ground degradation. Characterized but not 100% tested.

S 2. Measured using two 16-bit counters.

3. Typical values are at VCC= 5V and TA= 25°C.

U 4. Maximum ICC varies widely with specific device configuration and operating frequency. Refer to the Power Consumption

section of this data sheet and Thermal Management section of the Lattice Semiconductor Data Book or CD-ROM to

estimate maximum ICC.

4

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