HA457 Datasheet, PDF (5/14 Pages) Intersil Corporation – 95MHz, Low Power, AV = 2, 8 x 8 Video Crosspoint Switch

HA457
Electrical Specifications V_SUPPLY = ±5V, AGND = DGND = 0V, R_L = 400Ω (Note 2), Unless Otherwise Specified. (Continued)
PARAMETER
TEST CONDITIONS
(NOTE 3)
TEST TEMP
LEVEL (^oC) MIN
TYP MAX UNITS
Digital Input Low Voltage
A
Full
-
-
0.8
V
Digital Input High Voltage
A
25
2.0
-
-
V
A
Full 2.2
-
-
V
SER OUT Logic Low Voltage
SER OUT Logic High Voltage
SER OUT Leakage Current
Serial Mode, I_OL = 1.6mA
Serial Mode, I_OH = -0.4mA
Output Disabled, V_OUT = 2.5V
A
Full
-
-
0.4
V
A
Full 3.0
-
-
V
A
25
-
0.2
5
µA
A
Full
-
1
10
µA
AC CHARACTERISTICS (Note 4)
-3dB Bandwidth (Note 6)
V_OUT = 200mV_P-P
B
25
-
95
-
MHz
V_OUT = 1V_P-P
B
25
-
75
-
MHz
V_OUT = 2V_P-P
B
25
-
60
-
MHz
V_OUT = 2V_P-P, R_L= 150Ω
B
25
-
50
-
MHz
Slew Rate (Note 6)
V_OUT = 4V_P-P, R_L = 150Ω
B
25
-
275
-
V/µs
All Hostile Crosstalk (Note 6)
10MHz, V_IN = 1V_P-P, R_L = 150Ω
B
25
-
-55
-
dB
10MHz, V_IN = 1V_P-P, R_L = 1kΩ
B
25
-
-58
-
dB
All Hostile Off Isolation (Note 6)
10MHz, V_IN = 1V_P-P, R_L = 150Ω
B
25
-
95
-
dB
10MHz, V_IN = 1V_P-P, R_L = 1kΩ
B
25
-
75
-
dB
Differential Phase
NTSC or PAL, R_L = 150Ω
B
25
-
0.5
-
DEG
NTSC or PAL, R_L = 1kΩ
B
25
-
0.05
-
DEG
NTSC or PAL, R_L ≥ 10kΩ
B
25
-
0.05
-
DEG
Differential Gain
NTSC or PAL, R_L = 150Ω
B
25
-
0.05
-
%
NTSC or PAL, R_L = 1kΩ
B
25
-
0.05
-
%
NTSC or PAL, R_L ≥ 10kΩ
B
25
-
0.02
-
%
TIMING CHARACTERISTICS (See Figure 8 for more information)
Write Pulse Width High (t_WH)
Write Pulse Width Low (t_WL)
Chip-Enable Setup Time to Write (t_CS)
Chip-Enable Hold Time From Write (t_CH)
Data and Address Setup Time to Write (t_DS)
Parallel Mode
Serial Mode
A
Full 20
-
-
ns
A
Full 20
-
-
ns
A
Full
5
-
-
ns
A
Full
5
-
-
ns
A
Full 20
-
-
ns
A
Full 20
-
-
ns
Data and Address Hold Time From Write (t_DH)
A
Full 25
-
-
ns
Latch Pulse Width (t_L)
A
Full 40
-
-
ns
Latch Delay From Write (t_D)
A
Full 40
-
-
ns
LATCH Edge to Output Disabled (t_OFF)
Serial Mode
B
Full
-
30
-
ns
LATCH Edge to Output Enabled (t_ON)
Serial Mode
B
Full
-
185
-
ns
Output Break-Before-Make Delay
(t_{ON -} t_OFF)
Serial Mode
B
Full
-
155
-
ns
NOTES:
2. For the lowest crosstalk, and the best composite video performance, use R_L ≥ 1kΩ.
3. Test Level: A. Production Tested; B. Typical or Guaranteed Limit Based on Characterization; C. Design Typical for Information Only.
4. See AC Test Circuits (Figure 1 through Figure 4).
5. Excludes D1/SER OUT which is a bidirectional terminal and thus falls under the higher Output Leakage limit.
6. See Typical Performance Curves for more information.
5