MAX4358ECE ,32 x 16 Nonblocking Video Crosspoint Switch with On-Screen Display Insertion and I/O BuffersApplicationsSecurity SystemsOSDFILL1OSDFILL0 OSDFILL15Video RoutingVideo-On-Demand SystemsMAX4358IN ..
MAX4359EAX ,Low-Cost 4x4 / 8x4 / 8x8 Video Crosspoint Switchesapplications demandingMAX4360EAX -40°C to +85°C 36 SSOPbetter DC specifications, see the MAX456 8x8 ..
MAX4359EAX+ ,Low-Cost 4x4, 8x4, 8x8 Video Crosspoint SwitchesFeaturesThe MAX4359/MAX4360/MAX4456 low-cost video cross- ♦ Eight (MAX4456) or Four (MAX4359/MAX436 ..
MAX4359EAX+ ,Low-Cost 4x4, 8x4, 8x8 Video Crosspoint SwitchesApplications40 Plastic DIPMAX4456EPL -40°C to +85°C P40-1High-Speed Signal Video Test Equipment44 P ..
MAX435CPD ,Wideband Trasconductance AmplifiersGeneral Description
The MAX435 and MAX436 are high-speed, wideband
transconductance amplifiers ..
MAX435CPD ,Wideband Trasconductance AmplifiersELECTRICAL CHARACTERISTICS - MAX435
(V+ = W, V- = -5v, -2.5vs IN+ s 2.5V, -2.5V s IN- s 2.5V, ZL+ ..
MAX815LCPA ,+-1% accuracy, low-power, microprocessor supervisory circuit. Reset trip threshold (min) 4.65V (max) 4.75V, push-pull active-low reset output, manual reset, power-fail monitor, watchdog circuit.ELECTRICAL CHARACTERISTICS, +5V Parts (MAX814/MAX815K, L, N)(VCC = 4.85V to 5.5V for MAX814K/MAX815 ..
MAX815LCPA ,+-1% accuracy, low-power, microprocessor supervisory circuit. Reset trip threshold (min) 4.65V (max) 4.75V, push-pull active-low reset output, manual reset, power-fail monitor, watchdog circuit.ELECTRICAL CHARACTERISTICS, +5V Parts (MAX814/MAX815K, L, N) (continued)(V = 4.85V to 5.5V for MAX8 ..
MAX815LCSA ,+-1% accuracy, low-power, microprocessor supervisory circuit. Reset trip threshold (min) 4.65V (max) 4.75V, push-pull active-low reset output, manual reset, power-fail monitor, watchdog circuit.ELECTRICAL CHARACTERISTICS, +5V Parts (MAX814/MAX815K, L, N) (continued)(V = 4.85V to 5.5V for MAX8 ..
MAX815LCSA ,+-1% accuracy, low-power, microprocessor supervisory circuit. Reset trip threshold (min) 4.65V (max) 4.75V, push-pull active-low reset output, manual reset, power-fail monitor, watchdog circuit.features.' ±2% Power-Fail Comparator_Selector Table' Independent Watchdog with 1.56sec TimeoutFEATU ..
MAX815LCSA ,+-1% accuracy, low-power, microprocessor supervisory circuit. Reset trip threshold (min) 4.65V (max) 4.75V, push-pull active-low reset output, manual reset, power-fail monitor, watchdog circuit.FeaturesThe MAX814/MAX815/MAX816 are high-accuracy' ±1% Worst-Case Reset Threshold Accuracymicropro ..
MAX815LCSA ,+-1% accuracy, low-power, microprocessor supervisory circuit. Reset trip threshold (min) 4.65V (max) 4.75V, push-pull active-low reset output, manual reset, power-fail monitor, watchdog circuit.General Description ________
MAX4358ECE
32 x 16 Nonblocking Video Crosspoint Switch with On-Screen Display Insertion and I/O Buffers
General DescriptionThe MAX4358 is a 32 ✕16 highly integrated video
crosspoint switch matrix with input and output buffers
and On-Screen Display (OSD) Insertion. This device
operates from dual ±3V to ±5V supplies or from a sin-
gle +5V supply. Digital logic is supplied from an inde-
pendent single +2.7V to +5.5V supply. Individual
outputs can be switched between an input video signal
source and OSD information through an internal, dedi-
cated fast 2:1 mux (40ns switching times) located
before the output buffer. All inputs and outputs are
buffered, with all outputs able to drive standard 75Ω
reverse-terminated video loads.
The switch matrix configuration and output buffer gain
are programmed through an SPI/QSPI™-compatible,
three-wire serial interface and initialized with a single
update signal. The unique serial interface operates in
two modes facilitating both fast updates and initializa-
tion. On power-up, all outputs are initialized in the dis-
abled state to avoid output conflicts in large-array
configurations.
Superior flexibility, high integration, and space-saving
packaging make this nonblocking switch matrix ideal
for routing video signals in security and video-on-
demand systems.
The MAX4358 is available in a 144-pin TQFP package
and specified over an extended -40°C to +85°C tem-
perature range. The MAX4358 evaluation kit is available
to speed designs.
ApplicationsSecurity Systems
Video Routing
Video-On-Demand Systems
Features32 ✕16 Nonblocking Matrix with Buffered Inputs
and OutputsOperates from a ±3V, ±5V, or +5V SupplyFast Switching (40ns) 2:1 OSD Insertion MuxEach Output Individually AddressableIndividually Programmable Output Buffer Gain
(AV= +1V/V or +2V/V)High-Impedance Output Disable for Wired-OR
Connections0.1dB Gain Flatness to 12MHzMinimum -62dB Crosstalk, -110dB Isolation at
6MHz0.05%/0.1°Differential Gain/Differential Phase
Error Low 195mW Power Consumption (0.38mW per
point)
MAX4358
32 x 16 Nonblocking Video Crosspoint Switch
with On-Screen Display Insertion and I/O Buffers
Ordering Information19-2111; Rev 0; 8/01
Pin Configuration appears at end of data sheet.SPI/QSPI are trademarks of Motorola, Inc.
Typical Operating Circuit
Functional Diagram
MAX4358
32 x 16 Nonblocking Video Crosspoint Switch
with On-Screen Display Insertion and I/O Buffers
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS—DUAL SUPPLIES ±5V(VCC= +5V, VEE= -5V, VDD= +5V, AGND = DGND = 0, VIN_= 0, VOSDFILL_ = 0, RL= 150Ωto AGND, and TA= TMINto TMAX,
unless otherwise noted. Typical values are at TA= +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Analog Supply Voltage (VCC- VEE).....................................+11V
Digital Supply Voltage (VDD- DGND) ...................................+6V
Analog Supplies to Analog Ground
(VCC- AGND) and (AGND - VEE).....................................+6V
Analog Ground to Digital Ground .........................-0.3V to +0.3V
IN__, OSDFILL__ Voltage Range....(VCC+ 0.3V) to (VEE- 0.3V)
OUT__ Short-Circuit Duration to AGND, VCC, or VEE....Indefinite
SCLK, CE, UPDATE, MODE, A_, DIN, DOUT, RESET, AOUT, OSDKEY__..........(VDD+ 0.3V) to (DGND - 0.3V)
Current Into Any Analog Input Pin (IN_, OSDFILL_).........±50mA
Current Into Any Analog Output Pin (OUT_).....................±75mA
Continuous Power Dissipation (TA= +70°C)
144-Pin TQFP (derate 28.6mW/°C above +70°C).........2.23W
Operating Temperature Range...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s)................................+300°C
MAX4358
32 x 16 Nonblocking Video Crosspoint Switch
with On-Screen Display Insertion and I/O Buffers
DC ELECTRICAL CHARACTERISTICS—DUAL SUPPLIES ±5V (continued)(VCC= +5V, VEE= -5V, VDD= +5V, AGND = DGND = 0, VIN_= 0, VOSDFILL_ = 0, RL= 150Ωto AGND, and TA= TMINto TMAX,
MAX4358
32 x 16 Nonblocking Video Crosspoint Switch
with On-Screen Display Insertion and I/O Buffers
DC ELECTRICAL CHARACTERISTICS—DUAL SUPPLIES ±3V(VCC= +3V, VEE= -3V, VDD= +3V, AGND = DGND = 0, VIN_ = 0, VOSDFILL_ = 0, RL= 150Ωto AGND, and TA= TMINto TMAX,
MAX4358
32 x 16 Nonblocking Video Crosspoint Switch
with On-Screen Display Insertion and I/O Buffers
DC ELECTRICAL CHARACTERISTICS—DUAL SUPPLIES ±3V (continued)(VCC= +3V, VEE= -3V, VDD= +3V, AGND = DGND = 0, VIN_ = 0, VOSDFILL_ = 0, RL= 150Ωto AGND, and TA= TMINto TMAX,
DC ELECTRICAL CHARACTERISTICS—SINGLE SUPPLY +5V(VCC= +5V, VEE= 0, VDD= +5V, AGND = DGND = 0, VIN_ = VOSDFILL_ = +1.75V, AV= +1V/V, RL= 150Ωto AGND, and TA= TMIN
to TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
