DP 21 B&K Precision

Specifications models DP-21 DP-52 INPUT CHARACTERISTICS Frequency response DC to 20MHz DC to 50MHz Minimum detectable pulse width 30nS 10nS DIGITAL TERMS LOGIC THRESHOLD TTL Logic 1 threshold (Red LED) 2.3V +0.2V 3.0V +0.25V CLOCKA pulse waveform used to synchronize the timing of TTL Logic 0 threshold (Green LED) 0.8V +0.2V 0.75V +0.25V TTL CMOS 1 threshold (Red LED) 70% Vcc +10% 40% Vcc +5% digital or switching circuits. TTL CMOS 0 threshold (Green LED) 30% Vcc +10% 15% Vcc +5% COMPARATIVE TESTINGEvaluation of a component by PULSING Yellow LED Both Red and Green INPUT OVERLOAD PROTECTION +220Vac/DC (15 sec.) +70Vac/DC (15 sec.) comparing its performance to that of a properly functioning INPUT IMPEDANCE 1M 120k component. GENERAL Power supply protection +20V DIGITAL SIGNALA discrete signal that assumes one of two Operating supply voltage 4 to 18V states: high or low. Storage temperature -4 to 149F (-20 to 65C) <80% RH Operating temperature 32 to 122F (0-50C) <80% RH TTLTransistor logic defines a type of digital circuit. It is Dimensions (HxWxD) 0.7 x 0.7 x 8.2 (18 x 18 x 20mm) Weight 1.6oz. (45g) characterized by a high digital signal state above 2.4 VDC, and low digital states below 0.8 VDC. Operating voltage is typically One Year Warranty 5 VDC. Model DP-21 CMOSComplementary Metal Oxide Semiconductor defines 20 MHz Logic Probe another type of digital circuit. It is characterized by a variable Tests TTL, and CMOS operating voltage of 3 to 18 V, and logic levels proportional to Displays pulse presence that operating voltage (typically 1.5 V low and 3.5 V high and logic states Memory mode freezes 5 V supply). pulse display CMOS circuits are characterized by high noise immunity. Catches pulses to 30ns or DP-21 IN-CIRCUIT TESTINGEvaluating the functioning of a compo- pulse trains to 20MHz nent without removing the component from the circuit in which it 1 M input impedance is being used. Model DP-52 50 MHz Logic Probe Specifications Tests TTL and CMOS model DP-31A Displays DC to 50 MHz Pulse Repetition Rate 0.5 pps/400 pps Detects 10ns pulse width DP-52 Pulse width at 100 mA load 10ms Overload protected Output Current Pulser mode-100mA sink/source square wave mode-5 mA sink/source Operating Supply Voltage Range 5-15 V Model DP-31A Sync Input Impedance 1 M Pulser Probe Sync Input Protection +120 V30 sec. Power Supply Protection +25 V/15 sec. For TTL, and CMOS Output Protection +35 V/15 sec. Produces 10mS pulse signal Operating Temperature 32 to 122F (0-50C) < 80% R.H/ Storage Temperature -4 to 149F (-20 to +65C), < 80% RH DP-31A at 100mA Dimensions 0.7 x 0.7 x 8.2 (18 x 18 x 210mm) External square wave terminal Weight 1.4 oz. (40g) Sync input point One Year Warranty 64X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Test Probes category: Click to view products by B&K Precision manufacturer: Other Similar products are found below : 6214 6474 815003 923832-BK-B P-KIT-1 KT-MS001 925250-R 973368101 972318101 972318100 MXHQ87WJ3000 PK106-3 PK2- 5MM-102 TAS90 VL1735/45 973368100 972327100 972327101 973995100 973995101 CT3982B-120 MO50-PINS CT4386 PP023-1 PK1-5MM-127 PP026-1 PK103 PK-ZS-013 P6139B-PK10 PQ215 PQ218 RT-ZI10C TT-SI 8071 TT-SI 8050 TT-SI 8010A TT-SI 7005 GE.3421 GE.2521 GE.3121 GE.1511 GE.1521 GE.2511 GE.4511 HVP15B TT-SI7002 4005 4011 4012 4013 4014