93L16 ,BCD Decade Counter/4-Bit Binary Counterapplications. Severalstates of synchronous operation are obtainable with no ex-ternal gating packag ..
93L24DMQB ,5-Bit ComparatorElectrical Characteristics’’SupplyVoltage 7Vtable are not guaranteed at the absolute maximum rating ..
93L28 ,Dual 8-Bit Shift Registerfeatures: 1) additional gating is provided at the input to YBoth true and complementary outputs pro ..
93L28DMQB ,Dual 8-Bit Shift Registerfeatures: 1) additional gating is provided at the input to YBoth true and complementary outputs pro ..
93L34 ,8-Bit Addressable LatchFeaturesYSerial to parallel capabilityThe 93L34 is an 8-bit addressable latch designed for gener-Ya ..
93L422 , TTL ISOPLANAR MEMORY
A8438EEJTR-T , Photoflash Capacitor Charger with IGBT Driver
A8439EEJTR-T , Photoflash Capacitor Charger with IGBT Driver and Refresh
A8450KLB , Automotive Multioutput Voltage Regulator
A8450KLB , Automotive Multioutput Voltage Regulator
A8483EEKTR-T , 1.2 MHz Step-up Converter for Display Bias Supply
A8499SLJTR-T , High Voltage Step-Down Regulator
93L16
BCD Decade Counter/4-Bit Binary Counter
TL/F/9603
93L10/93L16
BCD
Decade
Counter/4-Bit
Binary
Counter
June 1989
93L10/93L16
BCD Decade Counter/4-Bit Binary Counter
General Description
The 93L10isa high speed synchronous BCD decade coun-
terandthe 93L16isa high speed synchronous 4-bit binary
counter. Theyare synchronously presettable, multifunction-MSI building blocks usefulina large numberof counting,
digital integration and conversion applications. Several
statesof synchronous operationare obtainable withnoex-
ternal gating packages required throughan internal carry
lookahead counting technique.
Features Synchronous countingand parallel entry Decoded terminal count Built-in Carry Circuitry Easy interfacingwith DTL, LPDTL,and TTL families
Connection Diagram
Dual-In-Line Package
TL/F/9603–1
Order Number 93L10DMQB, 93L10FMQB,
93L16DMQBor 93L16FMQB
SeeNS Package Number J16Aor W16A
Logic Symbol
TL/F/9603–2
VCCePin16
GND ePin8
Pin Names Description
CEP Count Enable Parallel Input
CET Count Enable TrickleInput Clock PulseInput (Active Rising Edge) AsynchronousMaster
ResetInput (Active LOW)
P0–P3 Parallel DataInputs Parallel EnableInput (Active LOW)
Q0–Q3 Flip-Flop Outputs Terminal CountOutput
C1995National SemiconductorCorporation RRD-B30M105/PrintedinU.S.A.
