Specifications ispLSI 1048C 4 Switching Test Conditions DC Electrical Characteristics Over Recommended Operating Conditions Input Pulse Levels " />
參數(shù)資料
型號: ISPLSI 1048C-50LQ
廠商: Lattice Semiconductor Corporation
文件頁數(shù): 11/15頁
文件大?。?/td> 0K
描述: IC PLD ISP 96I/O 22NS 128PQFP
標(biāo)準(zhǔn)包裝: 24
系列: ispLSI® 1000
可編程類型: 系統(tǒng)內(nèi)可編程
最大延遲時間 tpd(1): 24.0ns
電壓電源 - 內(nèi)部: 4.75 V ~ 5.25 V
邏輯元件/邏輯塊數(shù)目: 48
門數(shù): 8000
輸入/輸出數(shù): 96
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 128-BQFP
供應(yīng)商設(shè)備封裝: 128-PQFP(28x28)
包裝: 托盤
其它名稱: ISPLSI1048C-50LQ
Specifications ispLSI 1048C
4
Switching Test Conditions
DC Electrical Characteristics
Over Recommended Operating Conditions
Input Pulse Levels
GND to 3.0V
Input Rise and Fall Time
≤ 3ns 10% to 90%
Input Timing Reference Levels
1.5V
Output Timing Reference Levels
1.5V
Output Load
See figure 2
3-state levels are measured 0.5V from steady-state
active level.
Table 2- 0003
Output Load Conditions (see figure 2)
Test Condition
R1
R2
CL
A
470Ω
390Ω
35pF
B
Active High
390Ω
35pF
Active Low
470Ω
390Ω
35pF
Active High to Z
390Ω
5pF
Cat V
OH - 0.5V
Active Low to Z
470Ω
390Ω
5pF
at V
OL + 0.5V
Table 2- 0004A
Figure 2. Test Load
+ 5V
R1
R2
CL*
Device
Output
Test
Point
*CL includes Test Fixture and Probe Capacitance.
Output Low Voltage
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
V
μA
mA
I
OL =8 mA
I
OH =-4 mA
0V ≤ VIN ≤ VIL (MAX.)
3.5V ≤ VIN ≤ VCC
0V ≤ VIN ≤ VIL (MAX.)
0V ≤ VIN ≤ VIL
V
CC = 5V, VOUT = 0.5V
V
IL = 0.5V, VIH = 3.0V
Commercial
f
TOGGLE = 1 MHz
Industrial/Military
VOL
VOH
IIL
IIH
IIL-isp
IIL-PU
IOS1
ICC2,4
165
2.4
1. One output at a time for a maximum duration of one second. V
out = 0.5V was selected to avoid test problems by tester ground
degradation. Characterized but not 100% tested.
2. Measured using twelve 16-bit counters.
3. Typical values are at V
CC = 5V and TA = 25
oC.
4. Maximum I
CC varies widely with specific device configuration and operating frequency. Refer to the Power Consumption sec-
tion of this datasheet and Thermal Management section of the Lattice Semiconductor Data Book or CD-ROM to estimate maximum
I
CC.
SYMBOL
MIN.
MAX.
TYP.3
PARAMETER
CONDITION
UNITS
0.4
-10
10
-150
-200
235
260
Table 2- 0007A-48-isp
ALL
DEVICES
DISCONTINUED
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