TIBPAL22VP10-20C_15 Datasheet, PDF (8/24 Pages) Texas Instruments – HIGH-PERFORMANCE IMPACT-X

Obsolete Device
TIBPAL22VP10-20C, TIBPAL22VP10-25M
HIGH-PERFORMANCE IMPACT-X ™ PROGRAMMABLE ARRAY LOGIC CIRCUITS
SRPS013A − D2943, FEBRUARY 1987 − REVISED DECEMBER 2010
MACROCELL FEEDBACK AND OUTPUT FUNCTION TABLE
FUSE SELECT
S2
S1
S0
FEEDBACK AND OUTPUT CONFIGURATION
0
0
0
Register feedback
Registered
Active low
0
0
1
Register feedback
Registered
Active high
1
0
0 I/O feedback
Registered
Active low
1
0
1 I/O feedback
Registered
Active high
X
1
0 I/O feedback
Combinational Active low
X
1
1 I/O feedback
Combinational Active high
0 = unblown fuse, 1 = blown fuse, X = unblown or blown fuse
S2, S1 and S0 are select-function fuses as shown in the output logic macrocell diagram.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V_CC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Input voltage (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
Voltage applied to disabled output (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
Operating free-air temperature range: TIBPAL22VP10-20C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 75°C
TIBPAL22VP10-25M . . . . . . . . . . . . . . . . . . . . . . . . . . −55°C to 125°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
NOTE 1: These ratings apply except for programming pins during a programming cycle or during a preload cycle.
recommended operating conditions
TIBPAL22VP10-20C
MIN NOM MAX
V_CC
V_IH
V_IL
I_OH
I_OL
f_clock
t_w
Supply voltage
High-level input voltage
Low-level input voltage
High-level output current
Low-level output current
Clock frequency^†
Pulse duration
Clock high or low
Asynchronous Reset high or low
4.75
5 5.25
2
5.5
0.8
− 3.2
16
37
10
20
Input
15
Feedback
15
t_su
Setup time before clock↑
Synchronous Preset (active)
15
Asynchronous Reset (inactive)
20
t_h
Hold time, input, preset, or feedback after clock↑
0
T_A
Operating free-air temperature
0
75
† _{fclock (with feedback)}
+
tsu
)
1
tpd (CLK
to
Q), ^{fclock without feedback can be calculated as}
fclock (without feedback)
+
tw high
1
)
.
tw low
TIBPAL22VP10-25M
MIN NOM MAX
4.5
5 5.5
2
5.5
0.8
−2
12
25
20
30
20
20
20
25
0
− 55
125
UNIT
V
V
V
mA
mA
MHz
ns
ns
ns
°C
8
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