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参数资料
| 型号： | 8412904LA |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | PLD |
| 英文描述： | OT PLD, 25 ns, CDIP24 |
| 封装： | CERAMIC, DIP-24 |
| 文件页数： | 4/25页 |
| 文件大小： | 458K |
| 代理商： | 8412904LA |
μA
VI = 2.7 V
VO = 0.4 V
VCC = 5.5 V,
IIH
IOZL
VCC = 5.5 V,
μA
fmax
MHz
TIBPAL20L8-20M, TIBPAL20R4-20M, TIBPAL20R6-20M, TIBPAL20R8-20M
HIGH-PERFORMANCE
IMPACT PAL CIRCUITS
SRPS021A D2920, JUNE 1986 REVISED DECEMBER 2010
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
12
electrical characteristics over recommended operating free-air temperature range
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIK
VCC = 4.5 V,
II = 18 mA
0.8
1.5
V
VOH
VCC = 4.5 V,
IOH = 2 mA
2.4
3.2
V
VOL
VCC = 4.5 V,
IOL = 12 mA
0.3
0.5
V
IOZH
VCC = 5.5 V,
VO = 2.7 V
100
μA
O, Q outputs
20
I/O ports
250
II
VCC = 5.5 V,
VI = 5.5 V
1
mA
I/O ports
100
All others
25
IIL
VCC = 5.5 V,
VI = 0.4 V
0.25
mA
IOS§
VCC = 5.5 V,
VO = 0.5 V
30
70
250
mA
ICC
VCC = 5.5 V,
Outputs open,
VI = 0,
OE = VIH
120
180
mA
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
TEST CONDITION
MIN
TYP
MAX
UNIT
With feedback
28.5
40
Without feedback
41.6
50
tpd
I, I/O
O, I/O
R1 = 390 Ω,
12
20
ns
tpd
CLK↑
Q
R2 = 750 Ω,
8
15
ns
ten
OE
Q
See Figure 3
10
20
ns
tdis
OE↑
Q
8
20
ns
ten
I, I/O
O, I/O
12
25
ns
tdis
I, I/O
O, I/O
12
20
ns
All typical values are at VCC = 5 V, TA = 25°C.
For I/O ports, the parameters IIH and IIL include the off-state output current.
§ Not more than one output should be shorted at a time, and the duration of the short-circuit should not exceed one second. Set VO at 0.5 V to
avoid test equipment ground degradation.
fmax(with feedback) +
1
tsu ) tpd (CLK to Q)
,
fmax(without feedback) +
1
tw high ) tw low
,
fmax does not apply for TIBPAL20L8,.
相关PDF资料 |
PDF描述 |
|---|---|
| 8412904XA | OT PLD, 25 ns, CQCC28 |
| 8412903LX | OT PLD, 30 ns, CDIP24 |
| 84129043A | OT PLD, 30 ns, CQCC28 |
| 84129043X | OT PLD, 30 ns, CQCC28 |
| 8412903KA | OT PLD, 30 ns, CDFP24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 8412904LX | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Fuse-Programmable PLD |
| 8412904XA | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Fuse-Programmable PLD |
| 8412904XX | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Fuse-Programmable PLD |
| 84129053A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Fuse-Programmable PLD |
| 84129053X | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Fuse-Programmable PLD |
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