MC1651L ,Dual A/D converterELECTRICAL CHARACTERISTICSTest Limits–30°C +25°C +85°CCharacteristic Symbol UnitMin Max Min Max Min ..
MC1658 ,Voltage Controlled Multivibrator**SEMICONDUCTOR TECHNICAL DATA * **The MC1658 is a voltage–controlled multivibrator which providesV ..
MC1658L ,Voltage Controlled MultivibratorLOGIC DIAGRAMCX1 11 CX2 14D SUFFIXPLASTIC SOIC PACKAGECASE 751B–05V 2CX6QBias FilterQ 4FN SUFFIXInp ..
MC1658P ,Voltage Controlled MultivibratorLOGIC DIAGRAMCX1 11 CX2 14D SUFFIXPLASTIC SOIC PACKAGECASE 751B–05V 2CX6QBias FilterQ 4FN SUFFIXInp ..
MC1660L ,Dual 4-Input OR/NOR GateELECTRICAL CHARACTERISTICS–30°C +25°C +85°CCh Characteristic i i Symbol Sbl Min Max Min Max Min Max ..
MC1662L ,Quad 2-Input NOR GateELECTRICAL CHARACTERISTICS–30°C +25°C +85°CCh Characteristic i i Symbol Sbl Min Max Min Max Min Max ..
MC74F181N ,4-BIT ARITHMETIC LOGIC UNIT FAST SCHOTTKY TTL
MC74F195N ,4-BIT PARALLEL ACCESS SHIFT REGISTER
MC74F195N ,4-BIT PARALLEL ACCESS SHIFT REGISTER
MC74F240DW ,OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS FAST SCHOTTKY TTL
MC74F242N ,QUAD BUS TRANSCEIVERS WITH 3-STATE OUTPUTS FAST SCHOTTKY TTL
MC74F242N ,QUAD BUS TRANSCEIVERS WITH 3-STATE OUTPUTS FAST SCHOTTKY TTL
MC1651L
Dual A/D converter
SEMICONDUCTOR TECHNICAL DATA -
The MC1650 and the MC1651 are very high speed comparators utilizing
differential amplifier inputs to sense analog signals above or below a reference
level. An output latch provides a unique sample-hold feature. The MC1650
provides high impedance Darlington inputs, while the MC1651 is a lower
impedance option, with higher input slew rate and higher speed capability.
The clock inputs (Ca and Cb) operate from MECL III or MECL 10,000 digital
levels. When Ca is at a logic high level, Q0 will be at a logic high level provided
that V1 V2 (V1 is more positive than V2). Q0 is the logic complement of Q0.
When the clock input goes to a low logic level, the outputs are latched in their
present state.
Assessment of the performance differences between the MC1650 and the
MC1651 may be based upon the relative behaviors shown in Figures 4 and 7. PD= 330 mW typ/pkg (No Load) tpd= 3.5 ns typ (MC1650) 3.0 ns typ (MC1651) Input Slew Rate= 350 V/μs (MC1650) 500 V/μs (MC1651) Differential Input Voltage: 5.0 V (–30°C to +85°C) Common Mode Range:
–3.0 V to +2.5 V (–30°C to +85°C) (MC1651)
–2.5 V to +3.0 V (–30°C to +85°C) (MC1650) Resolution: 20 mV (–30°C to +85°C) Drives 50 Ω lines
Number at end of terminal denotes pin number for L package (Case 620).
LOGIC DIAGRAMV1A 6
V2A 5
CA 4
V1B 12
V2B 11
CB 13
2 Q0
3 Q0
14 Q1
15 Q1
VCC= +5.0 V = PIN 7, 10
VEE= –5.2 V = PIN 8
GND= PIN 1, 16
TRUTH TABLE
PIN ASSIGNMENTGND
V2A
V1A
VCC
VEE
GND
V1B
V2B
VCC
