| Subject | Spanish | English |
| IT | algoritmo de cifrado de bloques de n-bit | n-bit block cipher algorithm |
| commun. | bit adicional | extra bit |
| commun. | bit adicional | added bit |
| commun. | bit auxiliar de alineación de trama Fa con bit de equilibrado | Fa auxiliary framing bit with balance bit |
| commun. | bit calificador | qualifier bit |
| commun. | bit calificador | Qbit |
| IT | bit condicional | conditional bit |
| IT | bit conductor | leader bit |
| IT | bit cuántico | quantum bit |
| el. | bit de acuse de recibo | acknowledgment bit |
| el. | bit de acuse de recibo | acknowledgement bit |
| el. | bit de alarma por sobrecarga | overflow alarm bit |
| el. | bit de alineación de trama | framing bit |
| commun. | bit de alineación de trama F | framing bit F |
| commun. | bit de ampliación de indicador de longitud de campo | length indicator field extension bit |
| IT | bit de arrastre | carry bit |
| commun. | bit de aviso | alert bit |
| IT | bit de cabecera | leader bit |
| commun. | bit de canal D con bit de equilibrado | D-channel bit with balance bit |
| commun. | bit de canal D de eco | D-echo-channel bit |
| IT | bit de codificación en línea | line coding bit |
| IT | bit de control | check digit |
| el. | bit de control | check bit |
| commun. | bit de control de colisión | collision control bits |
| el. | bit de control de paridad | parity check bit |
| commun., IT | bit de control de señal de información | control traffic bearing signal bit |
| econ., IT | bit de datos | data bit |
| el. | bit de datos aplicado | applied data bit |
| comp., MS | bit de difusión | broadcast bit (A one-bit field value in the flags field of the DHCP packet sent by the client to provide a hint to the DHCP server and to the relay agents to broadcast any messages sent to the client) |
| IT | bit de dirección alta | upper address-bit |
| commun. | bit de dirección ampliada | extended address field bit |
| commun. | bit de dirección ampliada | address field extension bit |
| el. | bit de discriminación | discrimination bit |
| el. | bit de enganche de trama | framing bit |
| IT, el. | bit de enlace | link bit |
| commun., IT | bit de equilibrado | balancing bit |
| commun. | bit de equilibrado de trama | frame balance bit |
| commun. | bit de equilibrado del bit de alineación de trama | framing-bit balance bit |
| el. | bit de estado | status bit |
| commun. | bit de extensión de campo de dirección | address field extension bit |
| commun. | bit de extensión de campo de dirección | extended address field bit |
| commun. | bit de extensión del campo de control | control field extension bit |
| commun. | bit de indicación de alarma | alarm bit |
| commun. | bit de indicación de error de VRC-4 | E-bit |
| commun. | bit de indicación de error de VRC-4 | CRC-4 error indication bit |
| telegr. | bit de información | information bit |
| comp., MS | bit de integridad | dirty bit (A bit used to mark modified data in a cache so that the modifications may be carried over to primary memory) |
| commun. | bit de la categoría de radiobúsqueda | paging category bit |
| IT | bit de lleno/vacío | full/empty bit |
| IT | bit de llevada | carry bit |
| commun. | bit de longitud ampliada | length indicator field extension bit |
| dat.proc. | bit de mayor significación | most significant bit |
| commun. | bit de multiemisión | multi-cast bit |
| IT, dat.proc. | bit de máscara | mask bit |
| IT, el. | bit de parada | stop bit |
| comp., MS | bit de paridad | parity bit (In asynchronous communications, an extra bit used in checking for errors in groups of data bits transferred within or between computer systems. In modem-to-modem communications, a parity bit is often used to check the accuracy with which each character is transmitted) |
| IT | bit de paridad par | even parity bit |
| commun. | bit de petición | poll bit |
| commun. | bit de petición final | poll/final bit |
| IT | bit de presencia | presence bit |
| el. | bit de recuperación del reloj | clock recovery bit |
| commun. | bit de reserva | spare bit |
| commun. | bit de reserva | extra bit |
| comp., MS | bit de seguridad | secure bit (The bit in a key message used to notify the supplicant and authenticator when a key exchange is complete and a link is considered secure. The bit is set to 0 (not secure) or 1 (secure)) |
| el. | bit de servicio | service bit |
| el. | bit de señalización | signalling bit |
| el. | bit de señalización | signaling bit |
| el. | bit de sincronismo | synchronisation bit |
| el. | bit de sincronismo | synchronization bit |
| el. | bit de sincronismo | sync bit |
| el. | bit de suma | sum-bit |
| el. | bit de verificación de paridad | parity check bit |
| commun. | bit del campo de instrucción/respuesta | command/response field bit |
| commun. | bit del campo de instrucción/respuesta | C/R |
| commun. | bit E | CRC-4 error indication bit |
| commun. | bit E | E-bit |
| el. | bit erróneo | erroneous bit |
| commun. | bit externo | external bit |
| commun. | bit final | final bit |
| el. | bit indicador | indicator bit |
| el. | bit indicador de etiqueta | label indicator bit |
| el. | bit indicador hacia adelante | forward indicator bit |
| el. | bit indicador hacia atrás | backward indicator bit |
| econ., IT | bit informativo | data bit |
| commun. | bit I/R | C/R |
| commun. | bit I/R | command/response field bit |
| IT | bit libre | free bit |
| commun. | bit libre/ocupado | busy-idle bits |
| el. | bit llevada de entrada | carry-in bit |
| el. | bit llevada de salida | carry-out bit |
| commun. | bit-M | more data bit |
| commun. | bit-M | M-bit |
| IT | bit menos significativo | least significant bit |
| el. | bit menos significativo | least significant digit |
| IT, dat.proc. | bit monitor de paso | monitor pass bit |
| commun. | bit "más datos" | M-bit |
| commun. | bit "más datos" | more data bit |
| IT | bit más significativo | most significant bit |
| el. | bit más significativo | most significant digit |
| IT, el. | bit por pulgada | bpi |
| IT, el. | bit por pulgada | bits per inch |
| el. | bit precedente transmitido | earlier transmitted bit |
| el. | bit siguiente transmitido | next transmitted bit |
| commun. | bit simulado | dummy bit |
| commun. | bit suplementario | extra bit |
| commun. | bit suplementario | spare bit |
| el. | bit suplementario | overhead bits |
| econ., IT | bit útil | data bit |
| IT, dat.proc. | campo de bit | bit field |
| IT, earth.sc. | comparación bit a bit | bit for bit comparison |
| comp., MS | comparación bit a bit | bitwise comparison (A bit-by-bit comparison of identically positioned bits in two numeric expressions) |
| comp., MS | comparación bit a bit | bit-wise comparison (A bit-by-bit comparison of identically positioned bits in two numeric expressions) |
| radio | compresión de la tasa de bites | bit-rate compression of a video signal |
| radio | compresión de la tasa de bites | bit-rate reduction of a video signal |
| IT | conexión "high bit rate" | high-bit-rate link |
| IT | corregir errores de 1 bit | correcting single bit errors |
| el. | cálculo de decodificación por bit | decoding computation per bit |
| commun., IT | código de un bit | one-bit code |
| commun. | duración nominal de un bit | nominal duration of the test signal element |
| commun. | duración nominal de un bit | nominal duration of a bit |
| commun. | duración nominal de un bit | Tb |
| commun., IT | en paralelo por bit | parallel by bit |
| commun., IT | en paralelo por bit | bit-parallel |
| commun., IT | en serie por bit | bit-serial |
| el. | energía por bit de información | energy per information bit |
| el. | energía por bit/densidad espectral de ruido | energy per bitnoise spectral density |
| el. | energía radiada por bit de información | radiated energy per bit of information |
| commun. | intervalos de bit contiguo | contiguous bit intervals |
| commun. | M, bit de alineación de multitrama | M,multiframing bit |
| IT | memoria superpuesta bit a bit | memory superimposed bit-for-bit |
| commun. | modo bit | bit mode |
| el. | nivel de bit mínimo | minimum bit level |
| comp., MS | operación bit a bit | bitwise operation (An operation that manipulates a single bit, or tests whether a bit is on or off) |
| commun., IT | paralelo por bit | bit-parallel |
| snd.rec. | periodo de bit | bit period |
| IT, tech. | posición de bit | bit position |
| commun. | proporción residual de errores en bit | residual bit error ratio |
| IT, engl. | quantum bit | quantum bit |
| radio | reducción de la tasa de bites | bit-rate compression of a video signal |
| radio | reducción de la tasa de bites | bit-rate reduction of a video signal |
| IT, earth.sc. | registro de 8 bit | octal register |
| IT, earth.sc. | registro de 8 bit | 8-bit register |
| el. | relación de energía por bit sobre densidad espectral de ruido | bit energy to noise spectral density ratio |
| el. | relación energía por bit/densidad de potencia de ruido | energy per bit-to-noise power density ratio |
| el. | restablecimiento de la temporización de bit | bit timing recovery |
| commun. | señal de alineación de trama con bit de equilibrado | framing signal with balance bit |
| el. | sincronismo de bit | bit timing |
| commun. | sincronización de bit | bit synchronisation |
| el. | sistema de inserción de bit | bit insertion facility |
| el. | tasa de errores de bit | bit error rate |
| el. | tasa de errores de bit | bit error performance |
| IT | tasa de errores de bit en recepción | bit error ratio |
| commun., IT | tasa de errores de bit excesiva | excessive bit error rate |
| el. | valor de la energía por bit | energy per bit value |
| pwr.lines. | velocidad de bit | bit rate |
| pwr.lines. | velocidad de bit | binary digit rate |
| el. | velocidad de bit neta | net bit rate |
| el. | velocidad de bit no jerárquica | non-hierarchical bit rate |
